13308677 has 2 divisors, whose sum is σ = 13308678. Its totient is φ = 13308676.

The previous prime is 13308667. The next prime is 13308707. The reversal of 13308677 is 77680331.

13308677 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13147876 + 160801 = 3626^2 + 401^2 .

It is a cyclic number.

It is not a de Polignac number, because 13308677 - 2⁶ = 13308613 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 (13308667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6654338 + 6654339.

It is an arithmetic number, because the mean of its divisors is an integer number (6654339).

Almost surely, 2^13308677 is an apocalyptic number.

It is an amenable number.

13308677 is a deficient number, since it is larger than the sum of its proper divisors (1).

13308677 is an equidigital number, since it uses as much as digits as its factorization.

13308677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 13308677 is about 3648.1059469264. The cubic root of 13308677 is about 236.9799635301.

The spelling of 13308677 in words is "thirteen million, three hundred eight thousand, six hundred seventy-seven".