113577904 has 20 divisors (see below), whose sum is σ = 240062760. Its totient is φ = 51626240.

The previous prime is 113577899. The next prime is 113577923. The reversal of 113577904 is 409775311.

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, 322489 + ... + 322840.

It is an arithmetic number, because the mean of its divisors is an integer number (12003138).

Almost surely, 2^113577904 is an apocalyptic number.

It is an amenable number.

113577904 is an abundant number, since it is smaller than the sum of its proper divisors (126484856).

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

113577904 is a wasteful number, since it uses less digits than its factorization.

113577904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645348 (or 645342 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 113577904 is about 10657.2934650407. The cubic root of 113577904 is about 484.2815792028.

It can be divided in two parts, 113577 and 904, that added together give a triangular number (114481 = T₄₇₈).

The spelling of 113577904 in words is "one hundred thirteen million, five hundred seventy-seven thousand, nine hundred four".