22982125 has 16 divisors (see below), whose sum is σ = 29231280. Its totient is φ = 18033600.

The previous prime is 22982117. The next prime is 22982137. The reversal of 22982125 is 52128922.

It can be written as a sum of positive squares in 8 ways, for example, as 11819844 + 11162281 = 3438^2 + 3341^2 .

It is not a de Polignac number, because 22982125 - 2³ = 22982117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4891 + ... + 8359.

It is an arithmetic number, because the mean of its divisors is an integer number (1826955).

Almost surely, 2^22982125 is an apocalyptic number.

22982125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22982125 is a deficient number, since it is larger than the sum of its proper divisors (6249155).

22982125 is an equidigital number, since it uses as much as digits as its factorization.

22982125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537 (or 3527 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 22982125 is about 4793.9675635115. The cubic root of 22982125 is about 284.3130062505.

The spelling of 22982125 in words is "twenty-two million, nine hundred eighty-two thousand, one hundred twenty-five".