14832139 has 4 divisors (see below), whose sum is σ = 16951024. Its totient is φ = 12713256.

The previous prime is 14832127. The next prime is 14832149. The reversal of 14832139 is 93123841.

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

It is a cyclic number.

It is not a de Polignac number, because 14832139 - 2⁵ = 14832107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14832139.

It is not an unprimeable number, because it can be changed into a prime (14832149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1059432 + ... + 1059445.

It is an arithmetic number, because the mean of its divisors is an integer number (4237756).

Almost surely, 2^14832139 is an apocalyptic number.

14832139 is a deficient number, since it is larger than the sum of its proper divisors (2118885).

14832139 is an equidigital number, since it uses as much as digits as its factorization.

14832139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118884.

The product of its digits is 5184, while the sum is 31.

The square root of 14832139 is about 3851.2516147351. The cubic root of 14832139 is about 245.6977968828.

The spelling of 14832139 in words is "fourteen million, eight hundred thirty-two thousand, one hundred thirty-nine".