25960313 has 2 divisors, whose sum is σ = 25960314. Its totient is φ = 25960312.

The previous prime is 25960303. The next prime is 25960349. The reversal of 25960313 is 31306952.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23551609 + 2408704 = 4853^2 + 1552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25960313 is a prime.

It is not a weakly prime, because it can be changed into another prime (25960303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12980156 + 12980157.

It is an arithmetic number, because the mean of its divisors is an integer number (12980157).

Almost surely, 2^25960313 is an apocalyptic number.

It is an amenable number.

25960313 is a deficient number, since it is larger than the sum of its proper divisors (1).

25960313 is an equidigital number, since it uses as much as digits as its factorization.

25960313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 25960313 is about 5095.1263968620. The cubic root of 25960313 is about 296.0987960022.

The spelling of 25960313 in words is "twenty-five million, nine hundred sixty thousand, three hundred thirteen".