113033404 has 12 divisors (see below), whose sum is σ = 215791128. Its totient is φ = 51378800.

The previous prime is 113033383. The next prime is 113033407. The reversal of 113033404 is 404330311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113033407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1284427 + ... + 1284514.

It is an arithmetic number, because the mean of its divisors is an integer number (17982594).

Almost surely, 2^113033404 is an apocalyptic number.

It is an amenable number.

113033404 is a deficient number, since it is larger than the sum of its proper divisors (102757724).

113033404 is a wasteful number, since it uses less digits than its factorization.

113033404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2568956 (or 2568954 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 113033404 is about 10631.7168886309. The cubic root of 113033404 is about 483.5064465375.

Adding to 113033404 its reverse (404330311), we get a palindrome (517363715).

The spelling of 113033404 in words is "one hundred thirteen million, thirty-three thousand, four hundred four".