22948125 has 20 divisors (see below), whose sum is σ = 38237760. Its totient is φ = 12238000.

The previous prime is 22948049. The next prime is 22948127. The reversal of 22948125 is 52184922.

It is not a de Polignac number, because 22948125 - 2¹⁰ = 22947101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22948127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4245 + ... + 7994.

It is an arithmetic number, because the mean of its divisors is an integer number (1911888).

Almost surely, 2^22948125 is an apocalyptic number.

22948125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22948125 is a deficient number, since it is larger than the sum of its proper divisors (15289635).

22948125 is an equidigital number, since it uses as much as digits as its factorization.

22948125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12262 (or 12247 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 22948125 is about 4790.4201277132. The cubic root of 22948125 is about 284.1727318254.

The spelling of 22948125 in words is "twenty-two million, nine hundred forty-eight thousand, one hundred twenty-five".