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Number

55,667

55,667 is a prime, odd.

Cousin Prime Deficient Number Prime Sexy Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
29
Digital root
2
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
55,668

Primality

55,667 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 55667
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 55,667)
1 × 55667
First multiples
55,667 · 111,334 · 167,001 · 222,668 · 278,335 · 334,002 · 389,669 · 445,336 · 501,003 · 556,670

Representations

In words
fifty-five thousand six hundred sixty-seven
Ordinal
55667th
Binary
1101100101110011
Octal
154563
Hexadecimal
D973

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 55,663 (gap of 4)
  • Next prime: 55,673 (gap of 6)

Pair status: cousin with 55663, sexy with 55673.

Hex color
#00D973
RGB(0, 217, 115)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.217.115.