972422671 has 12 divisors (see below), whose sum is σ = 1072339632. Its totient is φ = 881144000.

The previous prime is 972422639. The next prime is 972422677. The reversal of 972422671 is 176224279.

It is not a de Polignac number, because 972422671 - 2⁵ = 972422639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972422677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24711 + ... + 50551.

It is an arithmetic number, because the mean of its divisors is an integer number (89361636).

Almost surely, 2^972422671 is an apocalyptic number.

972422671 is a deficient number, since it is larger than the sum of its proper divisors (99916961).

972422671 is a wasteful number, since it uses less digits than its factorization.

972422671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26174 (or 26163 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 972422671 is about 31183.6923888112. The cubic root of 972422671 is about 990.7217370805.

The spelling of 972422671 in words is "nine hundred seventy-two million, four hundred twenty-two thousand, six hundred seventy-one".