13064377 has 2 divisors, whose sum is σ = 13064378. Its totient is φ = 13064376.

The previous prime is 13064371. The next prime is 13064393. The reversal of 13064377 is 77346031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11148921 + 1915456 = 3339^2 + 1384^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13064377 is a prime.

It is not a weakly prime, because it can be changed into another prime (13064371) 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, 6532188 + 6532189.

It is an arithmetic number, because the mean of its divisors is an integer number (6532189).

Almost surely, 2^13064377 is an apocalyptic number.

It is an amenable number.

13064377 is a deficient number, since it is larger than the sum of its proper divisors (1).

13064377 is an equidigital number, since it uses as much as digits as its factorization.

13064377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 13064377 is about 3614.4677339824. The cubic root of 13064377 is about 235.5209628489.

The spelling of 13064377 in words is "thirteen million, sixty-four thousand, three hundred seventy-seven".