972264183 has 16 divisors (see below), whose sum is σ = 1419321216. Its totient is φ = 587118240.

The previous prime is 972264173. The next prime is 972264197. The reversal of 972264183 is 381462279.

It is a de Polignac number, because none of the positive numbers 2^k-972264183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972264103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44041 + ... + 62322.

It is an arithmetic number, because the mean of its divisors is an integer number (88707576).

Almost surely, 2^972264183 is an apocalyptic number.

972264183 is a deficient number, since it is larger than the sum of its proper divisors (447057033).

972264183 is a wasteful number, since it uses less digits than its factorization.

972264183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106654.

The product of its digits is 145152, while the sum is 42.

The square root of 972264183 is about 31181.1510852310. The cubic root of 972264183 is about 990.6679106796.

The spelling of 972264183 in words is "nine hundred seventy-two million, two hundred sixty-four thousand, one hundred eighty-three".