13616716 has 12 divisors (see below), whose sum is σ = 24048640. Its totient is φ = 6745680.

The previous prime is 13616671. The next prime is 13616723. The reversal of 13616716 is 61761631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15180 + ... + 16051.

Almost surely, 2^13616716 is an apocalyptic number.

It is an amenable number.

13616716 is a deficient number, since it is larger than the sum of its proper divisors (10431924).

13616716 is a wasteful number, since it uses less digits than its factorization.

13616716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31344 (or 31342 counting only the distinct ones).

The product of its digits is 4536, while the sum is 31.

The square root of 13616716 is about 3690.0834678907. The cubic root of 13616716 is about 238.7943937623.

The spelling of 13616716 in words is "thirteen million, six hundred sixteen thousand, seven hundred sixteen".