13009708 has 12 divisors (see below), whose sum is σ = 23501632. Its totient is φ = 6294960.

The previous prime is 13009691. The next prime is 13009721. The reversal of 13009708 is 80790031.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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, 52335 + ... + 52582.

Almost surely, 2^13009708 is an apocalyptic number.

It is an amenable number.

13009708 is a deficient number, since it is larger than the sum of its proper divisors (10491924).

13009708 is a wasteful number, since it uses less digits than its factorization.

13009708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104952 (or 104950 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 13009708 is about 3606.8972815981. The cubic root of 13009708 is about 235.1919843551.

Adding to 13009708 its reverse (80790031), we get a palindrome (93799739).

The spelling of 13009708 in words is "thirteen million, nine thousand, seven hundred eight".