25827248 has 20 divisors (see below), whose sum is σ = 50167920. Its totient is φ = 12880704.

The previous prime is 25827239. The next prime is 25827259. The reversal of 25827248 is 84272852.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5186 + ... + 8862.

It is an arithmetic number, because the mean of its divisors is an integer number (2508396).

Almost surely, 2^25827248 is an apocalyptic number.

It is an amenable number.

25827248 is a deficient number, since it is larger than the sum of its proper divisors (24340672).

25827248 is a wasteful number, since it uses less digits than its factorization.

25827248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4124 (or 4118 counting only the distinct ones).

The product of its digits is 71680, while the sum is 38.

The square root of 25827248 is about 5082.0515542446. The cubic root of 25827248 is about 295.5920237746.

The spelling of 25827248 in words is "twenty-five million, eight hundred twenty-seven thousand, two hundred forty-eight".