25895711 has 2 divisors, whose sum is σ = 25895712. Its totient is φ = 25895710.

The previous prime is 25895669. The next prime is 25895713. The reversal of 25895711 is 11759852.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25895711 - 2¹⁸ = 25633567 is a prime.

Together with 25895713, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25895713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12947855 + 12947856.

It is an arithmetic number, because the mean of its divisors is an integer number (12947856).

Almost surely, 2^25895711 is an apocalyptic number.

25895711 is a deficient number, since it is larger than the sum of its proper divisors (1).

25895711 is an equidigital number, since it uses as much as digits as its factorization.

25895711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 38.

The square root of 25895711 is about 5088.7828603704. The cubic root of 25895711 is about 295.8529789418.

The spelling of 25895711 in words is "twenty-five million, eight hundred ninety-five thousand, seven hundred eleven".