22058925 has 24 divisors (see below), whose sum is σ = 41681856. Its totient is φ = 10083840.

The previous prime is 22058923. The next prime is 22058941. The reversal of 22058925 is 52985022.

It is not a de Polignac number, because 22058925 - 2¹ = 22058923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22058923) 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 23 ways as a sum of consecutive naturals, for example, 20484 + ... + 21533.

It is an arithmetic number, because the mean of its divisors is an integer number (1736744).

Almost surely, 2^22058925 is an apocalyptic number.

22058925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22058925 is a deficient number, since it is larger than the sum of its proper divisors (19622931).

22058925 is a wasteful number, since it uses less digits than its factorization.

22058925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42037 (or 42032 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 22058925 is about 4696.6929854952. The cubic root of 22058925 is about 280.4538769681.

The spelling of 22058925 in words is "twenty-two million, fifty-eight thousand, nine hundred twenty-five".