95931 has 32 divisors (see below), whose sum is σ = 172800. Its totient is φ = 51840.

The previous prime is 95929. The next prime is 95947. The reversal of 95931 is 13959.

It is not a de Polignac number, because 95931 - 2¹ = 95929 is a prime.

It is a super-2 number, since 2×95931² = 18405513522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 95895 and 95904.

It is not an unprimeable number, because it can be changed into a prime (95911) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5040 + ... + 5058.

It is an arithmetic number, because the mean of its divisors is an integer number (5400).

2⁹⁵⁹³¹ is an apocalyptic number.

95931 is a deficient number, since it is larger than the sum of its proper divisors (76869).

95931 is a wasteful number, since it uses less digits than its factorization.

95931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56 (or 50 counting only the distinct ones).

The product of its digits is 1215, while the sum is 27.

The square root of 95931 is about 309.7272994103. The cubic root of 95931 is about 45.7775968947. Note that the first 3 decimals are identical.

95931 divided by its sum of digits (27) gives a palindrome (3553).

It can be divided in two parts, 959 and 31, that added together give a triangular number (990 = T₄₄).

The spelling of 95931 in words is "ninety-five thousand, nine hundred thirty-one".