25984711 has 2 divisors, whose sum is σ = 25984712. Its totient is φ = 25984710.

The previous prime is 25984709. The next prime is 25984741. The reversal of 25984711 is 11748952.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25984711 - 2¹ = 25984709 is a prime.

Together with 25984709, 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 (25984741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12992355 + 12992356.

It is an arithmetic number, because the mean of its divisors is an integer number (12992356).

Almost surely, 2^25984711 is an apocalyptic number.

25984711 is a deficient number, since it is larger than the sum of its proper divisors (1).

25984711 is an equidigital number, since it uses as much as digits as its factorization.

25984711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 37.

The square root of 25984711 is about 5097.5200833346. The cubic root of 25984711 is about 296.1915267338.

The spelling of 25984711 in words is "twenty-five million, nine hundred eighty-four thousand, seven hundred eleven".