113605504 has 16 divisors (see below), whose sum is σ = 226323720. Its totient is φ = 56802688.

The previous prime is 113605493. The next prime is 113605511. The reversal of 113605504 is 405506311.

It is a tau number, because it is divible by the number of its divisors (16).

It is a plaindrome in base 14.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 443644 + ... + 443899.

Almost surely, 2^113605504 is an apocalyptic number.

It is an amenable number.

113605504 is a deficient number, since it is larger than the sum of its proper divisors (112718216).

113605504 is an frugal number, since it uses more digits than its factorization.

113605504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887557 (or 887545 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 113605504 is about 10658.5882742510. The cubic root of 113605504 is about 484.3208036428.

The spelling of 113605504 in words is "one hundred thirteen million, six hundred five thousand, five hundred four".