25524253 has 8 divisors (see below), whose sum is σ = 26743040. Its totient is φ = 24330240.

The previous prime is 25524209. The next prime is 25524283. The reversal of 25524253 is 35242552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25524253 - 2¹³ = 25516061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25524283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4068 + ... + 8221.

It is an arithmetic number, because the mean of its divisors is an integer number (3342880).

Almost surely, 2^25524253 is an apocalyptic number.

It is an amenable number.

25524253 is a deficient number, since it is larger than the sum of its proper divisors (1218787).

25524253 is a wasteful number, since it uses less digits than its factorization.

25524253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12387.

The product of its digits is 12000, while the sum is 28.

The square root of 25524253 is about 5052.1533032955. The cubic root of 25524253 is about 294.4315511251.

It can be divided in two parts, 2 and 5524253, that added together give a palindrome (5524255).

The spelling of 25524253 in words is "twenty-five million, five hundred twenty-four thousand, two hundred fifty-three".