22922707 has 2 divisors, whose sum is σ = 22922708. Its totient is φ = 22922706.

The previous prime is 22922701. The next prime is 22922737. The reversal of 22922707 is 70722922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22922707 - 2¹⁹ = 22398419 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22922701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11461353 + 11461354.

It is an arithmetic number, because the mean of its divisors is an integer number (11461354).

Almost surely, 2^22922707 is an apocalyptic number.

22922707 is a deficient number, since it is larger than the sum of its proper divisors (1).

22922707 is an equidigital number, since it uses as much as digits as its factorization.

22922707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 22922707 is about 4787.7663894555. The cubic root of 22922707 is about 284.0677737809.

The spelling of 22922707 in words is "twenty-two million, nine hundred twenty-two thousand, seven hundred seven".