number.wiki
Number

55,697

55,697 is a prime, odd.

Deficient Number Prime Sexy Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
32
Digital root
5
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
55,698

Primality

55,697 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 55697
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 55,697)
1 × 55697
First multiples
55,697 · 111,394 · 167,091 · 222,788 · 278,485 · 334,182 · 389,879 · 445,576 · 501,273 · 556,970

Representations

In words
fifty-five thousand six hundred ninety-seven
Ordinal
55697th
Binary
1101100110010001
Octal
154621
Hexadecimal
D991

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 55,691 (gap of 6)
  • Next prime: 55,711 (gap of 14)

Pair status: sexy with 55691.

Hex color
#00D991
RGB(0, 217, 145)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.217.145.