22336967 has 2 divisors, whose sum is σ = 22336968. Its totient is φ = 22336966.

The previous prime is 22336939. The next prime is 22336981. The reversal of 22336967 is 76963322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22336967 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22336967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22336367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11168483 + 11168484.

It is an arithmetic number, because the mean of its divisors is an integer number (11168484).

Almost surely, 2^22336967 is an apocalyptic number.

22336967 is a deficient number, since it is larger than the sum of its proper divisors (1).

22336967 is an equidigital number, since it uses as much as digits as its factorization.

22336967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 38.

The square root of 22336967 is about 4726.2000592442. The cubic root of 22336967 is about 281.6272887464.

The spelling of 22336967 in words is "twenty-two million, three hundred thirty-six thousand, nine hundred sixty-seven".