12275759 has 2 divisors, whose sum is σ = 12275760. Its totient is φ = 12275758.

The previous prime is 12275743. The next prime is 12275771. The reversal of 12275759 is 95757221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12275759 - 2⁴ = 12275743 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12275719) 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, 6137879 + 6137880.

It is an arithmetic number, because the mean of its divisors is an integer number (6137880).

Almost surely, 2^12275759 is an apocalyptic number.

12275759 is a deficient number, since it is larger than the sum of its proper divisors (1).

12275759 is an equidigital number, since it uses as much as digits as its factorization.

12275759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44100, while the sum is 38.

The square root of 12275759 is about 3503.6779246957. The cubic root of 12275759 is about 230.6832800227.

The spelling of 12275759 in words is "twelve million, two hundred seventy-five thousand, seven hundred fifty-nine".