96869931 has 4 divisors (see below), whose sum is σ = 129159912. Its totient is φ = 64579952.

The previous prime is 96869909. The next prime is 96869939. The reversal of 96869931 is 13996869.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 96869931 - 2⁷ = 96869803 is a prime.

It is a super-2 number, since 2×96869931² = 18767567063889522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (96869939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16144986 + ... + 16144991.

It is an arithmetic number, because the mean of its divisors is an integer number (32289978).

Almost surely, 2^96869931 is an apocalyptic number.

96869931 is a deficient number, since it is larger than the sum of its proper divisors (32289981).

96869931 is a wasteful number, since it uses less digits than its factorization.

96869931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32289980.

The product of its digits is 629856, while the sum is 51.

The square root of 96869931 is about 9842.2523336887. The cubic root of 96869931 is about 459.2646268589.

The spelling of 96869931 in words is "ninety-six million, eight hundred sixty-nine thousand, nine hundred thirty-one".