25763313 has 16 divisors (see below), whose sum is σ = 36504000. Its totient is φ = 16106496.

The previous prime is 25763303. The next prime is 25763323. The reversal of 25763313 is 31336752.

It is an interprime number because it is at equal distance from previous prime (25763303) and next prime (25763323).

It is not a de Polignac number, because 25763313 - 2⁶ = 25763249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25763303) 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 15 ways as a sum of consecutive naturals, for example, 16438 + ... + 17936.

It is an arithmetic number, because the mean of its divisors is an integer number (2281500).

Almost surely, 2^25763313 is an apocalyptic number.

It is an amenable number.

25763313 is a deficient number, since it is larger than the sum of its proper divisors (10740687).

25763313 is a wasteful number, since it uses less digits than its factorization.

25763313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856.

The product of its digits is 11340, while the sum is 30.

The square root of 25763313 is about 5075.7573819086. The cubic root of 25763313 is about 295.3479108905.

The spelling of 25763313 in words is "twenty-five million, seven hundred sixty-three thousand, three hundred thirteen".