22456067 has 2 divisors, whose sum is σ = 22456068. Its totient is φ = 22456066.

The previous prime is 22456039. The next prime is 22456079. The reversal of 22456067 is 76065422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22456067 - 2²⁴ = 5678851 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22476067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11228033 + 11228034.

It is an arithmetic number, because the mean of its divisors is an integer number (11228034).

Almost surely, 2^22456067 is an apocalyptic number.

22456067 is a deficient number, since it is larger than the sum of its proper divisors (1).

22456067 is an equidigital number, since it uses as much as digits as its factorization.

22456067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 22456067 is about 4738.7832826581. The cubic root of 22456067 is about 282.1269443387.

The spelling of 22456067 in words is "twenty-two million, four hundred fifty-six thousand, sixty-seven".