13208168 has 16 divisors (see below), whose sum is σ = 25080000. Its totient is φ = 6520176.

The previous prime is 13208159. The next prime is 13208203. The reversal of 13208168 is 86180231.

It is a self number, because there is not a number n which added to its sum of digits gives 13208168.

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, 9818 + ... + 11081.

It is an arithmetic number, because the mean of its divisors is an integer number (1567500).

Almost surely, 2^13208168 is an apocalyptic number.

It is an amenable number.

13208168 is a deficient number, since it is larger than the sum of its proper divisors (11871832).

13208168 is a wasteful number, since it uses less digits than its factorization.

13208168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20984 (or 20980 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 13208168 is about 3634.3043350826. The cubic root of 13208168 is about 236.3818867385.

Adding to 13208168 its reverse (86180231), we get a palindrome (99388399).

The spelling of 13208168 in words is "thirteen million, two hundred eight thousand, one hundred sixty-eight".