number.wiki
Number

87,671

87,671 is a prime, odd.

Deficient Number Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
29
Digital root
2
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
87,672

Primality

87,671 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 87671
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 87,671)
1 × 87671
First multiples
87,671 · 175,342 · 263,013 · 350,684 · 438,355 · 526,026 · 613,697 · 701,368 · 789,039 · 876,710

Representations

In words
eighty-seven thousand six hundred seventy-one
Ordinal
87671st
Binary
10101011001110111
Octal
253167
Hexadecimal
15677

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 87,649 (gap of 22)
  • Next prime: 87,679 (gap of 8)
Hex color
#015677
RGB(1, 86, 119)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.86.119.