14592989 has 4 divisors (see below), whose sum is σ = 14600640. Its totient is φ = 14585340.

The previous prime is 14592979. The next prime is 14593009. The reversal of 14592989 is 98929541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14592989 - 2⁸ = 14592733 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 (14592979) 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 in 3 ways as a sum of consecutive naturals, for example, 1622 + ... + 5640.

It is an arithmetic number, because the mean of its divisors is an integer number (3650160).

Almost surely, 2^14592989 is an apocalyptic number.

It is an amenable number.

14592989 is a deficient number, since it is larger than the sum of its proper divisors (7651).

14592989 is an equidigital number, since it uses as much as digits as its factorization.

14592989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7650.

The product of its digits is 233280, while the sum is 47.

The square root of 14592989 is about 3820.0770934629. The cubic root of 14592989 is about 244.3701104021.

The spelling of 14592989 in words is "fourteen million, five hundred ninety-two thousand, nine hundred eighty-nine".