22002359 has 2 divisors, whose sum is σ = 22002360. Its totient is φ = 22002358.

The previous prime is 22002353. The next prime is 22002371. The reversal of 22002359 is 95320022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22002359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22002353) 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, 11001179 + 11001180.

It is an arithmetic number, because the mean of its divisors is an integer number (11001180).

Almost surely, 2^22002359 is an apocalyptic number.

22002359 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002359 is an equidigital number, since it uses as much as digits as its factorization.

22002359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 22002359 is about 4690.6672233276. The cubic root of 22002359 is about 280.2139478754.

The spelling of 22002359 in words is "twenty-two million, two thousand, three hundred fifty-nine".