113015404 has 12 divisors (see below), whose sum is σ = 199999800. Its totient is φ = 55872608.

The previous prime is 113015389. The next prime is 113015437. The reversal of 113015404 is 404510311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158374 + ... + 159085.

It is an arithmetic number, because the mean of its divisors is an integer number (16666650).

Almost surely, 2^113015404 is an apocalyptic number.

It is an amenable number.

113015404 is a deficient number, since it is larger than the sum of its proper divisors (86984396).

113015404 is a wasteful number, since it uses less digits than its factorization.

113015404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317552 (or 317550 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 113015404 is about 10630.8703312570. The cubic root of 113015404 is about 483.4807798533.

Adding to 113015404 its reverse (404510311), we get a palindrome (517525715).

The spelling of 113015404 in words is "one hundred thirteen million, fifteen thousand, four hundred four".