922972923 has 6 divisors (see below), whose sum is σ = 1333183124. Its totient is φ = 615315276.

The previous prime is 922972903. The next prime is 922972997. The reversal of 922972923 is 329279229.

It is not a de Polignac number, because 922972923 - 2⁶ = 922972859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (922972903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51276265 + ... + 51276282.

Almost surely, 2^922972923 is an apocalyptic number.

922972923 is a deficient number, since it is larger than the sum of its proper divisors (410210201).

922972923 is a wasteful number, since it uses less digits than its factorization.

922972923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102552553 (or 102552550 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 922972923 is about 30380.4694335028. The cubic root of 922972923 is about 973.6353199783.

The spelling of 922972923 in words is "nine hundred twenty-two million, nine hundred seventy-two thousand, nine hundred twenty-three".