22925933 has 2 divisors, whose sum is σ = 22925934. Its totient is φ = 22925932.

The previous prime is 22925909. The next prime is 22925939. The reversal of 22925933 is 33952922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13053769 + 9872164 = 3613^2 + 3142^2 .

It is a cyclic number.

It is not a de Polignac number, because 22925933 - 2¹² = 22921837 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22925893 and 22925902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22925939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11462966 + 11462967.

It is an arithmetic number, because the mean of its divisors is an integer number (11462967).

Almost surely, 2^22925933 is an apocalyptic number.

It is an amenable number.

22925933 is a deficient number, since it is larger than the sum of its proper divisors (1).

22925933 is an equidigital number, since it uses as much as digits as its factorization.

22925933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 35.

The square root of 22925933 is about 4788.1032779171. The cubic root of 22925933 is about 284.0810991363.

It can be divided in two parts, 229 and 25933, that added together give a palindrome (26162).

The spelling of 22925933 in words is "twenty-two million, nine hundred twenty-five thousand, nine hundred thirty-three".