972371607 has 16 divisors (see below), whose sum is σ = 1383432960. Its totient is φ = 605714112.

The previous prime is 972371591. The next prime is 972371623. The reversal of 972371607 is 706173279.

It is an interprime number because it is at equal distance from previous prime (972371591) and next prime (972371623).

It is not a de Polignac number, because 972371607 - 2⁴ = 972371591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972371657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112683 + ... + 121004.

It is an arithmetic number, because the mean of its divisors is an integer number (86464560).

Almost surely, 2^972371607 is an apocalyptic number.

972371607 is a deficient number, since it is larger than the sum of its proper divisors (411061353).

972371607 is a wasteful number, since it uses less digits than its factorization.

972371607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233782.

The product of its (nonzero) digits is 111132, while the sum is 42.

The square root of 972371607 is about 31182.8736167788. The cubic root of 972371607 is about 990.7043951359.

The spelling of 972371607 in words is "nine hundred seventy-two million, three hundred seventy-one thousand, six hundred seven".