972474223 has 8 divisors (see below), whose sum is σ = 1111587840. Its totient is φ = 833407800.

The previous prime is 972474193. The next prime is 972474257. The reversal of 972474223 is 322474279.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-972474223 is a prime.

It is a super-2 number, since 2×972474223² = 1891412228798907458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972474823) 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, 73338 + ... + 85576.

It is an arithmetic number, because the mean of its divisors is an integer number (138948480).

Almost surely, 2^972474223 is an apocalyptic number.

972474223 is a deficient number, since it is larger than the sum of its proper divisors (139113617).

972474223 is a wasteful number, since it uses less digits than its factorization.

972474223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23597.

The product of its digits is 169344, while the sum is 40.

The square root of 972474223 is about 31184.5189637422. The cubic root of 972474223 is about 990.7392441400.

The spelling of 972474223 in words is "nine hundred seventy-two million, four hundred seventy-four thousand, two hundred twenty-three".