25065252 has 18 divisors (see below), whose sum is σ = 63359478. Its totient is φ = 8355072.

The previous prime is 25065233. The next prime is 25065263. The reversal of 25065252 is 25256052.

25065252 is a `hidden beast` number, since 2 + 5 + 0 + 652 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 16208676 + 8856576 = 4026^2 + 2976^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 348093 + ... + 348164.

It is an arithmetic number, because the mean of its divisors is an integer number (3519971).

Almost surely, 2^25065252 is an apocalyptic number.

It is an amenable number.

25065252 is an abundant number, since it is smaller than the sum of its proper divisors (38294226).

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

25065252 is a wasteful number, since it uses less digits than its factorization.

25065252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696267 (or 696262 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 25065252 is about 5006.5209477241. The cubic root of 25065252 is about 292.6559501498.

The spelling of 25065252 in words is "twenty-five million, sixty-five thousand, two hundred fifty-two".