25753255 has 8 divisors (see below), whose sum is σ = 33713424. Its totient is φ = 18729600.

The previous prime is 25753243. The next prime is 25753271. The reversal of 25753255 is 55235752.

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

It is not a de Polignac number, because 25753255 - 2⁷ = 25753127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25753255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234066 + ... + 234175.

It is an arithmetic number, because the mean of its divisors is an integer number (4214178).

Almost surely, 2^25753255 is an apocalyptic number.

25753255 is a deficient number, since it is larger than the sum of its proper divisors (7960169).

25753255 is a wasteful number, since it uses less digits than its factorization.

25753255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468257.

The product of its digits is 52500, while the sum is 34.

The square root of 25753255 is about 5074.7664970913. The cubic root of 25753255 is about 295.3094712697.

The spelling of 25753255 in words is "twenty-five million, seven hundred fifty-three thousand, two hundred fifty-five".