972361995 has 16 divisors (see below), whose sum is σ = 1697213952. Its totient is φ = 471448160.

The previous prime is 972361981. The next prime is 972362011. The reversal of 972361995 is 599163279.

It is a happy number.

972361995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 972361995 - 2⁴ = 972361979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2946387 + ... + 2946716.

It is an arithmetic number, because the mean of its divisors is an integer number (106075872).

Almost surely, 2^972361995 is an apocalyptic number.

972361995 is a deficient number, since it is larger than the sum of its proper divisors (724851957).

972361995 is a wasteful number, since it uses less digits than its factorization.

972361995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5893122.

The product of its digits is 918540, while the sum is 51.

The square root of 972361995 is about 31182.7194933348. The cubic root of 972361995 is about 990.7011307180.

The spelling of 972361995 in words is "nine hundred seventy-two million, three hundred sixty-one thousand, nine hundred ninety-five".