12960677 has 2 divisors, whose sum is σ = 12960678. Its totient is φ = 12960676.

The previous prime is 12960653. The next prime is 12960691. The reversal of 12960677 is 77606921.

12960677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9278116 + 3682561 = 3046^2 + 1919^2 .

It is a cyclic number.

It is not a de Polignac number, because 12960677 - 2¹⁸ = 12698533 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12960677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12960617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6480338 + 6480339.

It is an arithmetic number, because the mean of its divisors is an integer number (6480339).

Almost surely, 2^12960677 is an apocalyptic number.

It is an amenable number.

12960677 is a deficient number, since it is larger than the sum of its proper divisors (1).

12960677 is an equidigital number, since it uses as much as digits as its factorization.

12960677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 12960677 is about 3600.0940265499. The cubic root of 12960677 is about 234.8961484690.

It can be divided in two parts, 129 and 60677, that added together give a palindrome (60806).

The spelling of 12960677 in words is "twelve million, nine hundred sixty thousand, six hundred seventy-seven".