22967123 has 2 divisors, whose sum is σ = 22967124. Its totient is φ = 22967122.

The previous prime is 22967111. The next prime is 22967129. The reversal of 22967123 is 32176922.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22967123 - 2¹² = 22963027 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22967123.

It is not a weakly prime, because it can be changed into another prime (22967129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11483561 + 11483562.

It is an arithmetic number, because the mean of its divisors is an integer number (11483562).

Almost surely, 2^22967123 is an apocalyptic number.

22967123 is a deficient number, since it is larger than the sum of its proper divisors (1).

22967123 is an equidigital number, since it uses as much as digits as its factorization.

22967123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 22967123 is about 4792.4026333354. The cubic root of 22967123 is about 284.2511292898.

The spelling of 22967123 in words is "twenty-two million, nine hundred sixty-seven thousand, one hundred twenty-three".