14956689 has 12 divisors (see below), whose sum is σ = 21920528. Its totient is φ = 9064440.

The previous prime is 14956681. The next prime is 14956691. The reversal of 14956689 is 98665941.

It is not a de Polignac number, because 14956689 - 2³ = 14956681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14956681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20239 + ... + 20964.

Almost surely, 2^14956689 is an apocalyptic number.

It is an amenable number.

14956689 is a deficient number, since it is larger than the sum of its proper divisors (6963839).

14956689 is a wasteful number, since it uses less digits than its factorization.

14956689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41228 (or 41217 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 14956689 is about 3867.3878781420. The cubic root of 14956689 is about 246.3836139188.

The spelling of 14956689 in words is "fourteen million, nine hundred fifty-six thousand, six hundred eighty-nine".