972965031 has 8 divisors (see below), whose sum is σ = 1300901760. Its totient is φ = 646835832.

The previous prime is 972965023. The next prime is 972965033. The reversal of 972965031 is 130569279.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 972965031 - 2³ = 972965023 is a prime.

It is a super-2 number, since 2×972965031² = 1893321903097661922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972965033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450625 + ... + 452778.

It is an arithmetic number, because the mean of its divisors is an integer number (162612720).

Almost surely, 2^972965031 is an apocalyptic number.

972965031 is a deficient number, since it is larger than the sum of its proper divisors (327936729).

972965031 is a wasteful number, since it uses less digits than its factorization.

972965031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903765.

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 972965031 is about 31192.3873885921. The cubic root of 972965031 is about 990.9058915611.

The spelling of 972965031 in words is "nine hundred seventy-two million, nine hundred sixty-five thousand, thirty-one".