113657604 has 12 divisors (see below), whose sum is σ = 265201104. Its totient is φ = 37885864.

The previous prime is 113657603. The next prime is 113657629. The reversal of 113657604 is 406756311.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (113657603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4735722 + ... + 4735745.

It is an arithmetic number, because the mean of its divisors is an integer number (22100092).

Almost surely, 2^113657604 is an apocalyptic number.

It is an amenable number.

113657604 is an abundant number, since it is smaller than the sum of its proper divisors (151543500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113657604 is a wasteful number, since it uses less digits than its factorization.

113657604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9471474 (or 9471472 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 113657604 is about 10661.0320325942. The cubic root of 113657604 is about 484.3948295677.

The spelling of 113657604 in words is "one hundred thirteen million, six hundred fifty-seven thousand, six hundred four".