22975607 has 2 divisors, whose sum is σ = 22975608. Its totient is φ = 22975606.

The previous prime is 22975591. The next prime is 22975609. The reversal of 22975607 is 70657922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22975607 - 2⁴ = 22975591 is a prime.

Together with 22975609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22975609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11487803 + 11487804.

It is an arithmetic number, because the mean of its divisors is an integer number (11487804).

Almost surely, 2^22975607 is an apocalyptic number.

22975607 is a deficient number, since it is larger than the sum of its proper divisors (1).

22975607 is an equidigital number, since it uses as much as digits as its factorization.

22975607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 22975607 is about 4793.2877026108. The cubic root of 22975607 is about 284.2861255422.

The spelling of 22975607 in words is "twenty-two million, nine hundred seventy-five thousand, six hundred seven".