13396996 has 12 divisors (see below), whose sum is σ = 24016860. Its totient is φ = 6535040.

The previous prime is 13396987. The next prime is 13397011. The reversal of 13396996 is 69969331.

It can be written as a sum of positive squares in 2 ways, for example, as 6300100 + 7096896 = 2510^2 + 2664^2 .

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, 40681 + ... + 41008.

It is an arithmetic number, because the mean of its divisors is an integer number (2001405).

Almost surely, 2^13396996 is an apocalyptic number.

It is an amenable number.

13396996 is a deficient number, since it is larger than the sum of its proper divisors (10619864).

13396996 is a wasteful number, since it uses less digits than its factorization.

13396996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81734 (or 81732 counting only the distinct ones).

The product of its digits is 236196, while the sum is 46.

The square root of 13396996 is about 3660.1907054141. The cubic root of 13396996 is about 237.5030234149.

The spelling of 13396996 in words is "thirteen million, three hundred ninety-six thousand, nine hundred ninety-six".