25968801 has 24 divisors (see below), whose sum is σ = 37420320. Its totient is φ = 15971904.

The previous prime is 25968797. The next prime is 25968827. The reversal of 25968801 is 10886952.

It is not a de Polignac number, because 25968801 - 2² = 25968797 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 25968801.

It is not an unprimeable number, because it can be changed into a prime (25968851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328680 + ... + 328758.

It is an arithmetic number, because the mean of its divisors is an integer number (1559180).

Almost surely, 2^25968801 is an apocalyptic number.

25968801 is the 4161-st pentagonal number.

It is an amenable number.

25968801 is a deficient number, since it is larger than the sum of its proper divisors (11451519).

25968801 is an equidigital number, since it uses as much as digits as its factorization.

25968801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 25968801 is about 5095.9592816270. The cubic root of 25968801 is about 296.1310633676.

The spelling of 25968801 in words is "twenty-five million, nine hundred sixty-eight thousand, eight hundred one".