22965359 has 2 divisors, whose sum is σ = 22965360. Its totient is φ = 22965358.

The previous prime is 22965347. The next prime is 22965367. The reversal of 22965359 is 95356922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22965359 - 2⁴ = 22965343 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22965959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11482679 + 11482680.

It is an arithmetic number, because the mean of its divisors is an integer number (11482680).

Almost surely, 2^22965359 is an apocalyptic number.

22965359 is a deficient number, since it is larger than the sum of its proper divisors (1).

22965359 is an equidigital number, since it uses as much as digits as its factorization.

22965359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145800, while the sum is 41.

The square root of 22965359 is about 4792.2185885037. The cubic root of 22965359 is about 284.2438517591.

The spelling of 22965359 in words is "twenty-two million, nine hundred sixty-five thousand, three hundred fifty-nine".