113813164 has 12 divisors (see below), whose sum is σ = 210889224. Its totient is φ = 53559104.

The previous prime is 113813153. The next prime is 113813191. The reversal of 113813164 is 461318311.

It is a super-5 number, since 5×113813164⁵ (a number of 41 digits) contains 55555 as substring.

It is an unprimeable number.

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, 836794 + ... + 836929.

It is an arithmetic number, because the mean of its divisors is an integer number (17574102).

Almost surely, 2^113813164 is an apocalyptic number.

It is an amenable number.

113813164 is a deficient number, since it is larger than the sum of its proper divisors (97076060).

113813164 is a wasteful number, since it uses less digits than its factorization.

113813164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673744 (or 1673742 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 113813164 is about 10668.3252668823. The cubic root of 113813164 is about 484.6157213970.

The spelling of 113813164 in words is "one hundred thirteen million, eight hundred thirteen thousand, one hundred sixty-four".