115632699 has 24 divisors (see below), whose sum is σ = 193147920. Its totient is φ = 60992064.

The previous prime is 115632683. The next prime is 115632701. The reversal of 115632699 is 996236511.

It is not a de Polignac number, because 115632699 - 2⁴ = 115632683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115632699.

It is not an unprimeable number, because it can be changed into a prime (115632199) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28344 + ... + 32165.

It is an arithmetic number, because the mean of its divisors is an integer number (8047830).

Almost surely, 2^115632699 is an apocalyptic number.

115632699 is a deficient number, since it is larger than the sum of its proper divisors (77515221).

115632699 is a wasteful number, since it uses less digits than its factorization.

115632699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60539 (or 60532 counting only the distinct ones).

The product of its digits is 87480, while the sum is 42.

The square root of 115632699 is about 10753.2645740724. The cubic root of 115632699 is about 487.1846028296.

The spelling of 115632699 in words is "one hundred fifteen million, six hundred thirty-two thousand, six hundred ninety-nine".