22968767 has 2 divisors, whose sum is σ = 22968768. Its totient is φ = 22968766.

The previous prime is 22968721. The next prime is 22968791. The reversal of 22968767 is 76786922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22968767 - 2⁶ = 22968703 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22968707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11484383 + 11484384.

It is an arithmetic number, because the mean of its divisors is an integer number (11484384).

Almost surely, 2^22968767 is an apocalyptic number.

22968767 is a deficient number, since it is larger than the sum of its proper divisors (1).

22968767 is an equidigital number, since it uses as much as digits as its factorization.

22968767 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 47.

The square root of 22968767 is about 4792.5741517477. The cubic root of 22968767 is about 284.2579114150.

The spelling of 22968767 in words is "twenty-two million, nine hundred sixty-eight thousand, seven hundred sixty-seven".