25968903 has 8 divisors (see below), whose sum is σ = 34800000. Its totient is φ = 17225208.

The previous prime is 25968893. The next prime is 25968919. The reversal of 25968903 is 30986952.

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

It is not a de Polignac number, because 25968903 - 2⁵ = 25968871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25960903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21153 + ... + 22346.

It is an arithmetic number, because the mean of its divisors is an integer number (4350000).

Almost surely, 2^25968903 is an apocalyptic number.

25968903 is a deficient number, since it is larger than the sum of its proper divisors (8831097).

25968903 is a wasteful number, since it uses less digits than its factorization.

25968903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43701.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 25968903 is about 5095.9692895464. The cubic root of 25968903 is about 296.1314510806.

The spelling of 25968903 in words is "twenty-five million, nine hundred sixty-eight thousand, nine hundred three".