25827260 has 24 divisors (see below), whose sum is σ = 54526416. Its totient is φ = 10275840.

The previous prime is 25827259. The next prime is 25827281. The reversal of 25827260 is 6272852.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515 + ... + 7205.

It is an arithmetic number, because the mean of its divisors is an integer number (2271934).

Almost surely, 2^25827260 is an apocalyptic number.

25827260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25827260 is an abundant number, since it is smaller than the sum of its proper divisors (28699156).

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

25827260 is a wasteful number, since it uses less digits than its factorization.

25827260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6893 (or 6891 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 25827260 is about 5082.0527348700. The cubic root of 25827260 is about 295.5920695544.

The spelling of 25827260 in words is "twenty-five million, eight hundred twenty-seven thousand, two hundred sixty".