14889589 has 8 divisors (see below), whose sum is σ = 17492832. Its totient is φ = 12494640.

The previous prime is 14889587. The next prime is 14889593. The reversal of 14889589 is 98598841.

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

It is a cyclic number.

It is not a de Polignac number, because 14889589 - 2¹ = 14889587 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 (14889583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51919 + ... + 52204.

It is an arithmetic number, because the mean of its divisors is an integer number (2186604).

Almost surely, 2^14889589 is an apocalyptic number.

It is an amenable number.

14889589 is a deficient number, since it is larger than the sum of its proper divisors (2603243).

14889589 is a wasteful number, since it uses less digits than its factorization.

14889589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104147.

The product of its digits is 829440, while the sum is 52.

The square root of 14889589 is about 3858.7030204461. The cubic root of 14889589 is about 246.0146123473.

The spelling of 14889589 in words is "fourteen million, eight hundred eighty-nine thousand, five hundred eighty-nine".