14164887 has 16 divisors (see below), whose sum is σ = 20679552. Its totient is φ = 8553120.

The previous prime is 14164883. The next prime is 14164901. The reversal of 14164887 is 78846141.

14164887 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14164887 - 2² = 14164883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14164883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10833 + ... + 12069.

It is an arithmetic number, because the mean of its divisors is an integer number (1292472).

Almost surely, 2^14164887 is an apocalyptic number.

14164887 is a deficient number, since it is larger than the sum of its proper divisors (6514665).

14164887 is a wasteful number, since it uses less digits than its factorization.

14164887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598.

The product of its digits is 43008, while the sum is 39.

The square root of 14164887 is about 3763.6268412264. The cubic root of 14164887 is about 241.9567290528.

It can be divided in two parts, 14164 and 887, that added together give a palindrome (15051).

The spelling of 14164887 in words is "fourteen million, one hundred sixty-four thousand, eight hundred eighty-seven".