115699264 has 28 divisors (see below), whose sum is σ = 229935024. Its totient is φ = 57762944.

The previous prime is 115699247. The next prime is 115699267. The reversal of 115699264 is 462996511.

It is a self number, because there is not a number n which added to its sum of digits gives 115699264.

It is not an unprimeable number, because it can be changed into a prime (115699267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75207 + ... + 76729.

Almost surely, 2^115699264 is an apocalyptic number.

It is an amenable number.

115699264 is a deficient number, since it is larger than the sum of its proper divisors (114235760).

115699264 is a wasteful number, since it uses less digits than its factorization.

115699264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722 (or 2712 counting only the distinct ones).

The product of its digits is 116640, while the sum is 43.

The square root of 115699264 is about 10756.3592353547. The cubic root of 115699264 is about 487.2780689586.

The spelling of 115699264 in words is "one hundred fifteen million, six hundred ninety-nine thousand, two hundred sixty-four".