25175052 has 36 divisors (see below), whose sum is σ = 72728656. Its totient is φ = 7192800.

The previous prime is 25175047. The next prime is 25175063. The reversal of 25175052 is 25057152.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 6.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49699 + ... + 50202.

Almost surely, 2^25175052 is an apocalyptic number.

It is an amenable number.

25175052 is an abundant number, since it is smaller than the sum of its proper divisors (47553604).

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

25175052 is a wasteful number, since it uses less digits than its factorization.

25175052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99918 (or 99913 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 25175052 is about 5017.4746636132. The cubic root of 25175052 is about 293.0826606150.

It can be divided in two parts, 2517 and 5052, that added together give a square (7569 = 87²).

The spelling of 25175052 in words is "twenty-five million, one hundred seventy-five thousand, fifty-two".