15716072 has 16 divisors (see below), whose sum is σ = 29538240. Its totient is φ = 7839216.

The previous prime is 15716017. The next prime is 15716081. The reversal of 15716072 is 27061751.

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, 1583 + ... + 5825.

It is an arithmetic number, because the mean of its divisors is an integer number (1846140).

Almost surely, 2^15716072 is an apocalyptic number.

It is an amenable number.

15716072 is a deficient number, since it is larger than the sum of its proper divisors (13822168).

15716072 is a wasteful number, since it uses less digits than its factorization.

15716072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4712 (or 4708 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 15716072 is about 3964.3501358987. The cubic root of 15716072 is about 250.4847766920.

The spelling of 15716072 in words is "fifteen million, seven hundred sixteen thousand, seventy-two".