972830982731 has 8 divisors (see below), whose sum is σ = 999224999664. Its totient is φ = 946442296800.

The previous prime is 972830982649. The next prime is 972830982737. The reversal of 972830982731 is 137289038279.

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

It is a cyclic number.

It is not a de Polignac number, because 972830982731 - 2²⁶ = 972763873867 is a prime.

It is a super-2 number, since 2×972830982731² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (972830982737) 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, 961445 + ... + 1694118.

It is an arithmetic number, because the mean of its divisors is an integer number (124903124958).

Almost surely, 2^972830982731 is an apocalyptic number.

972830982731 is a deficient number, since it is larger than the sum of its proper divisors (26394016933).

972830982731 is a wasteful number, since it uses less digits than its factorization.

972830982731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665501.

The product of its (nonzero) digits is 9144576, while the sum is 59.

The spelling of 972830982731 in words is "nine hundred seventy-two billion, eight hundred thirty million, nine hundred eighty-two thousand, seven hundred thirty-one".