25914 has 16 divisors (see below), whose sum is σ = 59328. Its totient is φ = 7392.

The previous prime is 25913. The next prime is 25919. The reversal of 25914 is 41952.

25914 is nontrivially palindromic in base 9.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a nialpdrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 25914.

It is not an unprimeable number, because it can be changed into a prime (25913) 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, 267 + ... + 350.

It is an arithmetic number, because the mean of its divisors is an integer number (3708).

2²⁵⁹¹⁴ is an apocalyptic number.

25914 is an abundant number, since it is smaller than the sum of its proper divisors (33414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29664).

25914 is a wasteful number, since it uses less digits than its factorization.

25914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629.

The product of its digits is 360, while the sum is 21.

The square root of 25914 is about 160.9782594017. The cubic root of 25914 is about 29.5922611860.

Multiplying 25914 by its product of digits (360), we get a triangular number (9329040 = T₄₃₁₉).

It can be divided in two parts, 25 and 914, that added together give a palindrome (939).

The spelling of 25914 in words is "twenty-five thousand, nine hundred fourteen".