25922253 has 8 divisors (see below), whose sum is σ = 39500608. Its totient is φ = 14812704.

The previous prime is 25922203. The next prime is 25922257. The reversal of 25922253 is 35222952.

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

It is not a de Polignac number, because 25922253 - 2⁸ = 25921997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25922253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25922257) by changing a digit.

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, 617176 + ... + 617217.

It is an arithmetic number, because the mean of its divisors is an integer number (4937576).

Almost surely, 2^25922253 is an apocalyptic number.

It is an amenable number.

25922253 is a deficient number, since it is larger than the sum of its proper divisors (13578355).

25922253 is a wasteful number, since it uses less digits than its factorization.

25922253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234403.

The product of its digits is 10800, while the sum is 30.

The square root of 25922253 is about 5091.3900852321. The cubic root of 25922253 is about 295.9540233252.

The spelling of 25922253 in words is "twenty-five million, nine hundred twenty-two thousand, two hundred fifty-three".