22336879 has 2 divisors, whose sum is σ = 22336880. Its totient is φ = 22336878.

The previous prime is 22336871. The next prime is 22336901. The reversal of 22336879 is 97863322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22336879 - 2³ = 22336871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22336871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11168439 + 11168440.

It is an arithmetic number, because the mean of its divisors is an integer number (11168440).

Almost surely, 2^22336879 is an apocalyptic number.

22336879 is a deficient number, since it is larger than the sum of its proper divisors (1).

22336879 is an equidigital number, since it uses as much as digits as its factorization.

22336879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 22336879 is about 4726.1907494302. The cubic root of 22336879 is about 281.6269189075.

The spelling of 22336879 in words is "twenty-two million, three hundred thirty-six thousand, eight hundred seventy-nine".