25935255 has 16 divisors (see below), whose sum is σ = 46107360. Its totient is φ = 13832064.

The previous prime is 25935253. The next prime is 25935257. The reversal of 25935255 is 55253952.

25935255 is a `hidden beast` number, since 259 + 352 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (25935253) and next prime (25935257).

It is not a de Polignac number, because 25935255 - 2¹ = 25935253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25935253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95922 + ... + 96191.

It is an arithmetic number, because the mean of its divisors is an integer number (2881710).

Almost surely, 2^25935255 is an apocalyptic number.

25935255 is a deficient number, since it is larger than the sum of its proper divisors (20172105).

25935255 is a wasteful number, since it uses less digits than its factorization.

25935255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192127 (or 192121 counting only the distinct ones).

The product of its digits is 67500, while the sum is 36.

The square root of 25935255 is about 5092.6667866649. Note that the first 3 decimals coincide. The cubic root of 25935255 is about 296.0034962760.

The spelling of 25935255 in words is "twenty-five million, nine hundred thirty-five thousand, two hundred fifty-five".