22982975 has 6 divisors (see below), whose sum is σ = 28498920. Its totient is φ = 18386360.

The previous prime is 22982969. The next prime is 22983007. The reversal of 22982975 is 57928922.

It is not a de Polignac number, because 22982975 - 2⁴ = 22982959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 459635 + ... + 459684.

It is an arithmetic number, because the mean of its divisors is an integer number (4749820).

Almost surely, 2^22982975 is an apocalyptic number.

22982975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22982975 is a deficient number, since it is larger than the sum of its proper divisors (5515945).

22982975 is an equidigital number, since it uses as much as digits as its factorization.

22982975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919329 (or 919324 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The square root of 22982975 is about 4794.0562157739. The cubic root of 22982975 is about 284.3165113379.

The spelling of 22982975 in words is "twenty-two million, nine hundred eighty-two thousand, nine hundred seventy-five".