22667023 has 2 divisors, whose sum is σ = 22667024. Its totient is φ = 22667022.

The previous prime is 22666993. The next prime is 22667041. The reversal of 22667023 is 32076622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22667023 - 2⁵ = 22666991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22666982 and 22667000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22667053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11333511 + 11333512.

It is an arithmetic number, because the mean of its divisors is an integer number (11333512).

Almost surely, 2^22667023 is an apocalyptic number.

22667023 is a deficient number, since it is larger than the sum of its proper divisors (1).

22667023 is an equidigital number, since it uses as much as digits as its factorization.

22667023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 22667023 is about 4760.9897080334. The cubic root of 22667023 is about 283.0076412925.

The spelling of 22667023 in words is "twenty-two million, six hundred sixty-seven thousand, twenty-three".