972425097323 has 2 divisors, whose sum is σ = 972425097324. Its totient is φ = 972425097322.

The previous prime is 972425097283. The next prime is 972425097331. The reversal of 972425097323 is 323790524279.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-972425097323 is a prime.

It is a super-2 number, since 2×972425097323² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (972425099323) 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 as a sum of consecutive naturals, namely, 486212548661 + 486212548662.

It is an arithmetic number, because the mean of its divisors is an integer number (486212548662).

Almost surely, 2^972425097323 is an apocalyptic number.

972425097323 is a deficient number, since it is larger than the sum of its proper divisors (1).

972425097323 is an equidigital number, since it uses as much as digits as its factorization.

972425097323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 53.

The spelling of 972425097323 in words is "nine hundred seventy-two billion, four hundred twenty-five million, ninety-seven thousand, three hundred twenty-three".