15696716 has 12 divisors (see below), whose sum is σ = 31393488. Its totient is φ = 6727152.

The previous prime is 15696701. The next prime is 15696719. The reversal of 15696716 is 61769651.

15696716 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (15696719) by changing a digit.

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, 280271 + ... + 280326.

It is an arithmetic number, because the mean of its divisors is an integer number (2616124).

Almost surely, 2^15696716 is an apocalyptic number.

It is an amenable number.

15696716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

15696716 is a wasteful number, since it uses less digits than its factorization.

15696716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560608 (or 560606 counting only the distinct ones).

The product of its digits is 68040, while the sum is 41.

The square root of 15696716 is about 3961.9081261433. The cubic root of 15696716 is about 250.3819016408.

The spelling of 15696716 in words is "fifteen million, six hundred ninety-six thousand, seven hundred sixteen".