113003404 has 12 divisors (see below), whose sum is σ = 198251928. Its totient is φ = 56360000.

The previous prime is 113003381. The next prime is 113003411. The reversal of 113003404 is 404300311.

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, 33622 + ... + 36829.

It is an arithmetic number, because the mean of its divisors is an integer number (16520994).

Almost surely, 2^113003404 is an apocalyptic number.

It is an amenable number.

113003404 is a deficient number, since it is larger than the sum of its proper divisors (85248524).

113003404 is a wasteful number, since it uses less digits than its factorization.

113003404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70856 (or 70854 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 113003404 is about 10630.3059222207. The cubic root of 113003404 is about 483.4636672164.

Adding to 113003404 its reverse (404300311), we get a palindrome (517303715).

The spelling of 113003404 in words is "one hundred thirteen million, three thousand, four hundred four".