25760359 has 2 divisors, whose sum is σ = 25760360. Its totient is φ = 25760358.

The previous prime is 25760303. The next prime is 25760363. The reversal of 25760359 is 95306752.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25760359 - 2¹¹ = 25758311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25760369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12880179 + 12880180.

It is an arithmetic number, because the mean of its divisors is an integer number (12880180).

Almost surely, 2^25760359 is an apocalyptic number.

25760359 is a deficient number, since it is larger than the sum of its proper divisors (1).

25760359 is an equidigital number, since it uses as much as digits as its factorization.

25760359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 25760359 is about 5075.4663825111. The cubic root of 25760359 is about 295.3366223439.

It can be divided in two parts, 25 and 760359, that added together give a square (760384 = 872²).

The spelling of 25760359 in words is "twenty-five million, seven hundred sixty thousand, three hundred fifty-nine".