25115059 has 2 divisors, whose sum is σ = 25115060. Its totient is φ = 25115058.

The previous prime is 25115039. The next prime is 25115063. The reversal of 25115059 is 95051152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25115059 - 2⁹ = 25114547 is a prime.

It is not a weakly prime, because it can be changed into another prime (25115009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12557529 + 12557530.

It is an arithmetic number, because the mean of its divisors is an integer number (12557530).

Almost surely, 2^25115059 is an apocalyptic number.

25115059 is a deficient number, since it is larger than the sum of its proper divisors (1).

25115059 is an equidigital number, since it uses as much as digits as its factorization.

25115059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 28.

The square root of 25115059 is about 5011.4926918035. The cubic root of 25115059 is about 292.8496668101.

The spelling of 25115059 in words is "twenty-five million, one hundred fifteen thousand, fifty-nine".