922994975 has 12 divisors (see below), whose sum is σ = 1308015984. Its totient is φ = 632910720.

The previous prime is 922994929. The next prime is 922994983. The reversal of 922994975 is 579499229.

It is not a de Polignac number, because 922994975 - 2¹² = 922990879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 922994975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2636954 + ... + 2637303.

It is an arithmetic number, because the mean of its divisors is an integer number (109001332).

Almost surely, 2^922994975 is an apocalyptic number.

922994975 is a deficient number, since it is larger than the sum of its proper divisors (385021009).

922994975 is a wasteful number, since it uses less digits than its factorization.

922994975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5274274 (or 5274269 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 56.

The square root of 922994975 is about 30380.8323618692. The cubic root of 922994975 is about 973.6430740646.

The spelling of 922994975 in words is "nine hundred twenty-two million, nine hundred ninety-four thousand, nine hundred seventy-five".