14889 has 8 divisors (see below), whose sum is σ = 22720. Its totient is φ = 8496.

The previous prime is 14887. The next prime is 14891. The reversal of 14889 is 98841.

It is a happy number.

14889 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14887) and next prime (14891).

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

It is not a de Polignac number, because 14889 - 2¹ = 14887 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (14887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334 + ... + 375.

It is an arithmetic number, because the mean of its divisors is an integer number (2840).

2¹⁴⁸⁸⁹ is an apocalyptic number.

It is an amenable number.

14889 is a deficient number, since it is larger than the sum of its proper divisors (7831).

14889 is an equidigital number, since it uses as much as digits as its factorization.

14889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719.

The product of its digits is 2304, while the sum is 30.

The square root of 14889 is about 122.0204900826. The cubic root of 14889 is about 24.6011368369.

It can be divided in two parts, 14 and 889, that added together give a triangular number (903 = T₄₂).

The spelling of 14889 in words is "fourteen thousand, eight hundred eighty-nine".