22736359 has 2 divisors, whose sum is σ = 22736360. Its totient is φ = 22736358.

The previous prime is 22736353. The next prime is 22736447. The reversal of 22736359 is 95363722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22736359 - 2¹⁵ = 22703591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22736353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11368179 + 11368180.

It is an arithmetic number, because the mean of its divisors is an integer number (11368180).

Almost surely, 2^22736359 is an apocalyptic number.

22736359 is a deficient number, since it is larger than the sum of its proper divisors (1).

22736359 is an equidigital number, since it uses as much as digits as its factorization.

22736359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 37.

The square root of 22736359 is about 4768.2658273213. The cubic root of 22736359 is about 283.2959109360.

The spelling of 22736359 in words is "twenty-two million, seven hundred thirty-six thousand, three hundred fifty-nine".