14589493 has 2 divisors, whose sum is σ = 14589494. Its totient is φ = 14589492.

The previous prime is 14589457. The next prime is 14589527. The reversal of 14589493 is 39498541.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9381969 + 5207524 = 3063^2 + 2282^2 .

It is a cyclic number.

It is not a de Polignac number, because 14589493 - 2²¹ = 12492341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14589413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7294746 + 7294747.

It is an arithmetic number, because the mean of its divisors is an integer number (7294747).

Almost surely, 2^14589493 is an apocalyptic number.

It is an amenable number.

14589493 is a deficient number, since it is larger than the sum of its proper divisors (1).

14589493 is an equidigital number, since it uses as much as digits as its factorization.

14589493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 43.

The square root of 14589493 is about 3819.6194836659. The cubic root of 14589493 is about 244.3505944976.

The spelling of 14589493 in words is "fourteen million, five hundred eighty-nine thousand, four hundred ninety-three".