25695268 has 12 divisors (see below), whose sum is σ = 45127600. Its totient is φ = 12801672.

The previous prime is 25695259. The next prime is 25695269. The reversal of 25695268 is 86259652.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (25695269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10218 + ... + 12481.

Almost surely, 2^25695268 is an apocalyptic number.

It is an amenable number.

25695268 is a deficient number, since it is larger than the sum of its proper divisors (19432332).

25695268 is a wasteful number, since it uses less digits than its factorization.

25695268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22986 (or 22984 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The square root of 25695268 is about 5069.0500096172. The cubic root of 25695268 is about 295.0876613943.

The spelling of 25695268 in words is "twenty-five million, six hundred ninety-five thousand, two hundred sixty-eight".