22680959 has 8 divisors (see below), whose sum is σ = 26346528. Its totient is φ = 19121760.

The previous prime is 22680953. The next prime is 22680991. The reversal of 22680959 is 95908622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-22680959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22680953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26132 + ... + 26985.

It is an arithmetic number, because the mean of its divisors is an integer number (3293316).

Almost surely, 2^22680959 is an apocalyptic number.

22680959 is a deficient number, since it is larger than the sum of its proper divisors (3665569).

22680959 is an equidigital number, since it uses as much as digits as its factorization.

22680959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53185.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 22680959 is about 4762.4530443879. The cubic root of 22680959 is about 283.0656284175.

It can be divided in two parts, 2268095 and 9, that multiplied together give a triangular number (20412855 = T₆₃₈₉).

The spelling of 22680959 in words is "twenty-two million, six hundred eighty thousand, nine hundred fifty-nine".