14589993 has 8 divisors (see below), whose sum is σ = 21221856. Its totient is φ = 8842400.

The previous prime is 14589983. The next prime is 14589997. The reversal of 14589993 is 39998541.

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

It is a cyclic number.

It is not a de Polignac number, because 14589993 - 2⁸ = 14589737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14589997) 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 7 ways as a sum of consecutive naturals, for example, 221028 + ... + 221093.

It is an arithmetic number, because the mean of its divisors is an integer number (2652732).

Almost surely, 2^14589993 is an apocalyptic number.

It is an amenable number.

14589993 is a deficient number, since it is larger than the sum of its proper divisors (6631863).

14589993 is a wasteful number, since it uses less digits than its factorization.

14589993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442135.

The product of its digits is 349920, while the sum is 48.

The square root of 14589993 is about 3819.6849346510. The cubic root of 14589993 is about 244.3533858649.

The spelling of 14589993 in words is "fourteen million, five hundred eighty-nine thousand, nine hundred ninety-three".