972751036 has 12 divisors (see below), whose sum is σ = 1722824712. Its totient is φ = 480515408.

The previous prime is 972751019. The next prime is 972751063. The reversal of 972751036 is 630157279.

It is a self number, because there is not a number n which added to its sum of digits gives 972751036.

It is a congruent number.

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, 1464655 + ... + 1465318.

It is an arithmetic number, because the mean of its divisors is an integer number (143568726).

Almost surely, 2^972751036 is an apocalyptic number.

It is an amenable number.

972751036 is a deficient number, since it is larger than the sum of its proper divisors (750073676).

972751036 is a wasteful number, since it uses less digits than its factorization.

972751036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930060 (or 2930058 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 972751036 is about 31188.9569559484. The cubic root of 972751036 is about 990.8332392569.

The spelling of 972751036 in words is "nine hundred seventy-two million, seven hundred fifty-one thousand, thirty-six".