13008684 has 24 divisors (see below), whose sum is σ = 32688880. Its totient is φ = 4002624.

The previous prime is 13008679. The next prime is 13008701. The reversal of 13008684 is 48680031.

It is a happy 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, 41539 + ... + 41850.

Almost surely, 2^13008684 is an apocalyptic number.

It is an amenable number.

13008684 is an abundant number, since it is smaller than the sum of its proper divisors (19680196).

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

13008684 is a wasteful number, since it uses less digits than its factorization.

13008684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83409 (or 83407 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 13008684 is about 3606.7553285467. The cubic root of 13008684 is about 235.1858135041.

The spelling of 13008684 in words is "thirteen million, eight thousand, six hundred eighty-four".