14839893 has 12 divisors (see below), whose sum is σ = 22563840. Its totient is φ = 9372456.

The previous prime is 14839889. The next prime is 14839901. The reversal of 14839893 is 39893841.

It is not a de Polignac number, because 14839893 - 2² = 14839889 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14839883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43221 + ... + 43562.

It is an arithmetic number, because the mean of its divisors is an integer number (1880320).

Almost surely, 2^14839893 is an apocalyptic number.

It is an amenable number.

14839893 is a deficient number, since it is larger than the sum of its proper divisors (7723947).

14839893 is a wasteful number, since it uses less digits than its factorization.

14839893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86808 (or 86805 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 14839893 is about 3852.2581689186. The cubic root of 14839893 is about 245.7406050222.

The spelling of 14839893 in words is "fourteen million, eight hundred thirty-nine thousand, eight hundred ninety-three".