14089 has 4 divisors (see below), whose sum is σ = 14356. Its totient is φ = 13824.

The previous prime is 14087. The next prime is 14107. The reversal of 14089 is 98041.

14089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5625 + 8464 = 75^2 + 92^2 .

It is a 3-Lehmer number, since φ(14089) divides (14089-1)³.

It is a cyclic number.

It is not a de Polignac number, because 14089 - 2¹ = 14087 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 (14081) 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 3 ways as a sum of consecutive naturals, for example, 24 + ... + 169.

It is an arithmetic number, because the mean of its divisors is an integer number (3589).

2¹⁴⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

14089 is a deficient number, since it is larger than the sum of its proper divisors (267).

14089 is an equidigital number, since it uses as much as digits as its factorization.

14089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 14089 is about 118.6970934775. The cubic root of 14089 is about 24.1523868605.

The spelling of 14089 in words is "fourteen thousand, eighty-nine".