25275359 has 2 divisors, whose sum is σ = 25275360. Its totient is φ = 25275358.

The previous prime is 25275353. The next prime is 25275373. The reversal of 25275359 is 95357252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25275359 - 2²⁴ = 8498143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25275353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12637679 + 12637680.

It is an arithmetic number, because the mean of its divisors is an integer number (12637680).

Almost surely, 2^25275359 is an apocalyptic number.

25275359 is a deficient number, since it is larger than the sum of its proper divisors (1).

25275359 is an equidigital number, since it uses as much as digits as its factorization.

25275359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94500, while the sum is 38.

The square root of 25275359 is about 5027.4604921372. The cubic root of 25275359 is about 293.4713957808.

The spelling of 25275359 in words is "twenty-five million, two hundred seventy-five thousand, three hundred fifty-nine".