13708516 has 6 divisors (see below), whose sum is σ = 23989910. Its totient is φ = 6854256.

The previous prime is 13708489. The next prime is 13708517. The reversal of 13708516 is 61580731.

It can be written as a sum of positive squares in only one way, i.e., 13616100 + 92416 = 3690^2 + 304^2 .

It is not an unprimeable number, because it can be changed into a prime (13708517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713561 + ... + 1713568.

Almost surely, 2^13708516 is an apocalyptic number.

It is an amenable number.

13708516 is a deficient number, since it is larger than the sum of its proper divisors (10281394).

13708516 is a wasteful number, since it uses less digits than its factorization.

13708516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427133 (or 3427131 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 13708516 is about 3702.5013166777. The cubic root of 13708516 is about 239.3298201357.

The spelling of 13708516 in words is "thirteen million, seven hundred eight thousand, five hundred sixteen".