12725711 has 2 divisors, whose sum is σ = 12725712. Its totient is φ = 12725710.

The previous prime is 12725701. The next prime is 12725719. The reversal of 12725711 is 11752721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12725711 - 2¹⁴ = 12709327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12725719) 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, 6362855 + 6362856.

It is an arithmetic number, because the mean of its divisors is an integer number (6362856).

Almost surely, 2^12725711 is an apocalyptic number.

12725711 is a deficient number, since it is larger than the sum of its proper divisors (1).

12725711 is an equidigital number, since it uses as much as digits as its factorization.

12725711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 980, while the sum is 26.

The square root of 12725711 is about 3567.3114526209. The cubic root of 12725711 is about 233.4679941520.

The spelling of 12725711 in words is "twelve million, seven hundred twenty-five thousand, seven hundred eleven".