25264 has 10 divisors (see below), whose sum is σ = 48980. Its totient is φ = 12624.

The previous prime is 25261. The next prime is 25301. The reversal of 25264 is 46252.

It is a nialpdrome in base 13 and base 15.

It is a zygodrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (25261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 774 + ... + 805.

It is an arithmetic number, because the mean of its divisors is an integer number (4898).

2²⁵²⁶⁴ is an apocalyptic number.

It is an amenable number.

25264 is a deficient number, since it is larger than the sum of its proper divisors (23716).

25264 is a wasteful number, since it uses less digits than its factorization.

25264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587 (or 1581 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 25264 is about 158.9465318904. The cubic root of 25264 is about 29.3427426197.

It can be divided in two parts, 25 and 264, that added together give a square (289 = 17²).

The spelling of 25264 in words is "twenty-five thousand, two hundred sixty-four".