13715908 has 6 divisors (see below), whose sum is σ = 24002846. Its totient is φ = 6857952.

The previous prime is 13715903. The next prime is 13715909. The reversal of 13715908 is 80951731.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13483584 + 232324 = 3672^2 + 482^2 .

It is a super-2 number, since 2×13715908² = 376252264528928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13715903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714485 + ... + 1714492.

Almost surely, 2^13715908 is an apocalyptic number.

It is an amenable number.

13715908 is a deficient number, since it is larger than the sum of its proper divisors (10286938).

13715908 is a wasteful number, since it uses less digits than its factorization.

13715908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428981 (or 3428979 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 13715908 is about 3703.4994262184. The cubic root of 13715908 is about 239.3728300948.

The spelling of 13715908 in words is "thirteen million, seven hundred fifteen thousand, nine hundred eight".