13983604 has 12 divisors (see below), whose sum is σ = 25260928. Its totient is φ = 6766200.

The previous prime is 13983587. The next prime is 13983647. The reversal of 13983604 is 40638931.

It is a self number, because there is not a number n which added to its sum of digits gives 13983604.

It is a congruent number.

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, 56262 + ... + 56509.

Almost surely, 2^13983604 is an apocalyptic number.

It is an amenable number.

13983604 is a deficient number, since it is larger than the sum of its proper divisors (11277324).

13983604 is a wasteful number, since it uses less digits than its factorization.

13983604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112806 (or 112804 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 13983604 is about 3739.4657372411. The cubic root of 13983604 is about 240.9201023004.

The spelling of 13983604 in words is "thirteen million, nine hundred eighty-three thousand, six hundred four".