25944059 has 2 divisors, whose sum is σ = 25944060. Its totient is φ = 25944058.

The previous prime is 25944049. The next prime is 25944089. The reversal of 25944059 is 95044952.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25944059 - 2⁸ = 25943803 is a prime.

It is not a weakly prime, because it can be changed into another prime (25944019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12972029 + 12972030.

It is an arithmetic number, because the mean of its divisors is an integer number (12972030).

Almost surely, 2^25944059 is an apocalyptic number.

25944059 is a deficient number, since it is larger than the sum of its proper divisors (1).

25944059 is an equidigital number, since it uses as much as digits as its factorization.

25944059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 25944059 is about 5093.5310934557. The cubic root of 25944059 is about 296.0369863388.

The spelling of 25944059 in words is "twenty-five million, nine hundred forty-four thousand, fifty-nine".