13504804 has 12 divisors (see below), whose sum is σ = 23729328. Its totient is φ = 6725000.

The previous prime is 13504793. The next prime is 13504819. The reversal of 13504804 is 40840531.

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, 5722 + ... + 7729.

It is an arithmetic number, because the mean of its divisors is an integer number (1977444).

Almost surely, 2^13504804 is an apocalyptic number.

It is an amenable number.

13504804 is a deficient number, since it is larger than the sum of its proper divisors (10224524).

13504804 is a wasteful number, since it uses less digits than its factorization.

13504804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13706 (or 13704 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 13504804 is about 3674.8882976221. Note that the first 3 decimals coincide. The cubic root of 13504804 is about 238.1383984259.

The spelling of 13504804 in words is "thirteen million, five hundred four thousand, eight hundred four".