113859504 has 60 divisors (see below), whose sum is σ = 347621352. Its totient is φ = 34502400.

The previous prime is 113859503. The next prime is 113859517. The reversal of 113859504 is 405958311.

It is a super-2 number, since 2×113859504² = 25927973302252032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (113859503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34357 + ... + 37524.

Almost surely, 2^113859504 is an apocalyptic number.

It is an amenable number.

113859504 is an abundant number, since it is smaller than the sum of its proper divisors (233761848).

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

113859504 is a wasteful number, since it uses less digits than its factorization.

113859504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71906 (or 71897 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 113859504 is about 10670.4968956464. The cubic root of 113859504 is about 484.6814842800.

The spelling of 113859504 in words is "one hundred thirteen million, eight hundred fifty-nine thousand, five hundred four".