13396806 has 16 divisors (see below), whose sum is σ = 29770800. Its totient is φ = 4465584.

The previous prime is 13396769. The next prime is 13396841. The reversal of 13396806 is 60869331.

It is a happy number.

13396806 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13396806² = 358948822003272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123991 + ... + 124098.

It is an arithmetic number, because the mean of its divisors is an integer number (1860675).

Almost surely, 2^13396806 is an apocalyptic number.

13396806 is an abundant number, since it is smaller than the sum of its proper divisors (16373994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13396806 is a wasteful number, since it uses less digits than its factorization.

13396806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248100 (or 248094 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 13396806 is about 3660.1647503903. The cubic root of 13396806 is about 237.5019006311.

The spelling of 13396806 in words is "thirteen million, three hundred ninety-six thousand, eight hundred six".