22364099 has 2 divisors, whose sum is σ = 22364100. Its totient is φ = 22364098.

The previous prime is 22364087. The next prime is 22364117. The reversal of 22364099 is 99046322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22364099 - 2²⁴ = 5586883 is a prime.

It is not a weakly prime, because it can be changed into another prime (22364059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11182049 + 11182050.

It is an arithmetic number, because the mean of its divisors is an integer number (11182050).

Almost surely, 2^22364099 is an apocalyptic number.

22364099 is a deficient number, since it is larger than the sum of its proper divisors (1).

22364099 is an equidigital number, since it uses as much as digits as its factorization.

22364099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 22364099 is about 4729.0695702220. The cubic root of 22364099 is about 281.7412704981.

The spelling of 22364099 in words is "twenty-two million, three hundred sixty-four thousand, ninety-nine".