25960401 has 24 divisors (see below), whose sum is σ = 38342304. Its totient is φ = 16922880.

The previous prime is 25960397. The next prime is 25960409. The reversal of 25960401 is 10406952.

25960401 is a `hidden beast` number, since 2 + 59 + 604 + 0 + 1 = 666.

It is not a de Polignac number, because 25960401 - 2² = 25960397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25960409) 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 23 ways as a sum of consecutive naturals, for example, 114250 + ... + 114476.

It is an arithmetic number, because the mean of its divisors is an integer number (1597596).

Almost surely, 2^25960401 is an apocalyptic number.

It is an amenable number.

25960401 is a deficient number, since it is larger than the sum of its proper divisors (12381903).

25960401 is a wasteful number, since it uses less digits than its factorization.

25960401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 25960401 is about 5095.1350325580. The cubic root of 25960401 is about 296.0991305727.

The spelling of 25960401 in words is "twenty-five million, nine hundred sixty thousand, four hundred one".