12795677 has 2 divisors, whose sum is σ = 12795678. Its totient is φ = 12795676.

The previous prime is 12795623. The next prime is 12795689. The reversal of 12795677 is 77659721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12773476 + 22201 = 3574^2 + 149^2 .

It is an emirp because it is prime and its reverse (77659721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12795677 - 2¹⁴ = 12779293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12795617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6397838 + 6397839.

It is an arithmetic number, because the mean of its divisors is an integer number (6397839).

Almost surely, 2^12795677 is an apocalyptic number.

It is an amenable number.

12795677 is a deficient number, since it is larger than the sum of its proper divisors (1).

12795677 is an equidigital number, since it uses as much as digits as its factorization.

12795677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 185220, while the sum is 44.

The square root of 12795677 is about 3577.1045553632. The cubic root of 12795677 is about 233.8950816570.

The spelling of 12795677 in words is "twelve million, seven hundred ninety-five thousand, six hundred seventy-seven".