13039208 has 32 divisors (see below), whose sum is σ = 30092160. Its totient is φ = 5158080.

The previous prime is 13039181. The next prime is 13039223. The reversal of 13039208 is 80293031.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8228 + ... + 9683.

It is an arithmetic number, because the mean of its divisors is an integer number (940380).

Almost surely, 2^13039208 is an apocalyptic number.

It is an amenable number.

13039208 is an abundant number, since it is smaller than the sum of its proper divisors (17052952).

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

13039208 is a wasteful number, since it uses less digits than its factorization.

13039208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17937 (or 17933 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 13039208 is about 3610.9843533308. The cubic root of 13039208 is about 235.3696190352.

The spelling of 13039208 in words is "thirteen million, thirty-nine thousand, two hundred eight".