13549996 has 6 divisors (see below), whose sum is σ = 23712500. Its totient is φ = 6774996.

The previous prime is 13549981. The next prime is 13550039. The reversal of 13549996 is 69994531.

13549996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1693746 + ... + 1693753.

Almost surely, 2^13549996 is an apocalyptic number.

It is an amenable number.

13549996 is a deficient number, since it is larger than the sum of its proper divisors (10162504).

13549996 is a wasteful number, since it uses less digits than its factorization.

13549996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387503 (or 3387501 counting only the distinct ones).

The product of its digits is 262440, while the sum is 46.

The square root of 13549996 is about 3681.0319205353. The cubic root of 13549996 is about 238.4037353213.

The spelling of 13549996 in words is "thirteen million, five hundred forty-nine thousand, nine hundred ninety-six".