14865 has 8 divisors (see below), whose sum is σ = 23808. Its totient is φ = 7920.

The previous prime is 14851. The next prime is 14867. The reversal of 14865 is 56841.

14865 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14865 - 2⁷ = 14737 is a prime.

It is a plaindrome in base 9 and base 14.

It is a zygodrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14865.

It is not an unprimeable number, because it can be changed into a prime (14867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481 + ... + 510.

It is an arithmetic number, because the mean of its divisors is an integer number (2976).

2¹⁴⁸⁶⁵ is an apocalyptic number.

14865 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14865 is a deficient number, since it is larger than the sum of its proper divisors (8943).

14865 is an equidigital number, since it uses as much as digits as its factorization.

14865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999.

The product of its digits is 960, while the sum is 24.

The square root of 14865 is about 121.9221062810. The cubic root of 14865 is about 24.5879113055.

Subtracting from 14865 its sum of digits (24), we obtain a palindrome (14841).

The spelling of 14865 in words is "fourteen thousand, eight hundred sixty-five".