14982239 has 4 divisors (see below), whose sum is σ = 15130680. Its totient is φ = 14833800.

The previous prime is 14982229. The next prime is 14982251. The reversal of 14982239 is 93228941.

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 14982239 - 2¹⁶ = 14916703 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 (14982229) 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, 74069 + ... + 74270.

It is an arithmetic number, because the mean of its divisors is an integer number (3782670).

Almost surely, 2^14982239 is an apocalyptic number.

14982239 is a deficient number, since it is larger than the sum of its proper divisors (148441).

14982239 is a wasteful number, since it uses less digits than its factorization.

14982239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148440.

The product of its digits is 31104, while the sum is 38.

The square root of 14982239 is about 3870.6897318178. The cubic root of 14982239 is about 246.5238303389.

The spelling of 14982239 in words is "fourteen million, nine hundred eighty-two thousand, two hundred thirty-nine".