25276 has 12 divisors (see below), whose sum is σ = 45360. Its totient is φ = 12320.

The previous prime is 25261. The next prime is 25301. The reversal of 25276 is 67252.

It is a d-powerful number, because it can be written as 2² + 5⁴ + 2⁶ + 7⁵ + 6⁵ .

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 7.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240 + ... + 328.

It is an arithmetic number, because the mean of its divisors is an integer number (3780).

2²⁵²⁷⁶ is an apocalyptic number.

It is an amenable number.

25276 is a deficient number, since it is larger than the sum of its proper divisors (20084).

25276 is a wasteful number, since it uses less digits than its factorization.

25276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 162 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 25276 is about 158.9842759521. The cubic root of 25276 is about 29.3473876637.

The spelling of 25276 in words is "twenty-five thousand, two hundred seventy-six".