13730677 has 2 divisors, whose sum is σ = 13730678. Its totient is φ = 13730676.

The previous prime is 13730671. The next prime is 13730683. The reversal of 13730677 is 77603731.

13730677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (13730671) and next prime (13730683).

It can be written as a sum of positive squares in only one way, i.e., 12895281 + 835396 = 3591^2 + 914^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13730677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13730671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6865338 + 6865339.

It is an arithmetic number, because the mean of its divisors is an integer number (6865339).

Almost surely, 2^13730677 is an apocalyptic number.

It is an amenable number.

13730677 is a deficient number, since it is larger than the sum of its proper divisors (1).

13730677 is an equidigital number, since it uses as much as digits as its factorization.

13730677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18522, while the sum is 34.

The square root of 13730677 is about 3705.4928147279. The cubic root of 13730677 is about 239.4587164776.

The spelling of 13730677 in words is "thirteen million, seven hundred thirty thousand, six hundred seventy-seven".