716572 has 6 divisors (see below), whose sum is σ = 1254008. Its totient is φ = 358284.

The previous prime is 716563. The next prime is 716581. The reversal of 716572 is 275617.

It is an interprime number because it is at equal distance from previous prime (716563) and next prime (716581).

It is a self number, because there is not a number n which added to its sum of digits gives 716572.

It is a congruent number.

It is an unprimeable number.

716572 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89568 + ... + 89575.

2⁷¹⁶⁵⁷² is an apocalyptic number.

It is an amenable number.

716572 is a deficient number, since it is larger than the sum of its proper divisors (537436).

716572 is a wasteful number, since it uses less digits than its factorization.

716572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179147 (or 179145 counting only the distinct ones).

The product of its digits is 2940, while the sum is 28.

The square root of 716572 is about 846.5057589881. The cubic root of 716572 is about 89.4856254808.

The spelling of 716572 in words is "seven hundred sixteen thousand, five hundred seventy-two".