14622589 has 2 divisors, whose sum is σ = 14622590. Its totient is φ = 14622588.

The previous prime is 14622547. The next prime is 14622599. The reversal of 14622589 is 98522641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12888100 + 1734489 = 3590^2 + 1317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14622589 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 (14622599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7311294 + 7311295.

It is an arithmetic number, because the mean of its divisors is an integer number (7311295).

Almost surely, 2^14622589 is an apocalyptic number.

It is an amenable number.

14622589 is a deficient number, since it is larger than the sum of its proper divisors (1).

14622589 is an equidigital number, since it uses as much as digits as its factorization.

14622589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 37.

The square root of 14622589 is about 3823.9493982008. The cubic root of 14622589 is about 244.5352232547.

The spelling of 14622589 in words is "fourteen million, six hundred twenty-two thousand, five hundred eighty-nine".