13609708 has 12 divisors (see below), whose sum is σ = 27219472. Its totient is φ = 5832720.

The previous prime is 13609703. The next prime is 13609709. The reversal of 13609708 is 80790631.

13609708 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13609703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243003 + ... + 243058.

Almost surely, 2^13609708 is an apocalyptic number.

It is an amenable number.

13609708 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13609708 is a wasteful number, since it uses less digits than its factorization.

13609708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486072 (or 486070 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 13609708 is about 3689.1337736656. The cubic root of 13609708 is about 238.7534206357.

The spelling of 13609708 in words is "thirteen million, six hundred nine thousand, seven hundred eight".