13301377 has 2 divisors, whose sum is σ = 13301378. Its totient is φ = 13301376.

The previous prime is 13301371. The next prime is 13301381. The reversal of 13301377 is 77310331.

13301377 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., 11296321 + 2005056 = 3361^2 + 1416^2 .

It is a cyclic number.

It is not a de Polignac number, because 13301377 - 2³ = 13301369 is a prime.

It is a super-2 number, since 2×13301377² = 353853260192258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13301371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650688 + 6650689.

It is an arithmetic number, because the mean of its divisors is an integer number (6650689).

Almost surely, 2^13301377 is an apocalyptic number.

It is an amenable number.

13301377 is a deficient number, since it is larger than the sum of its proper divisors (1).

13301377 is an equidigital number, since it uses as much as digits as its factorization.

13301377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323, while the sum is 25.

The square root of 13301377 is about 3647.1052905009. The cubic root of 13301377 is about 236.9366266372.

The spelling of 13301377 in words is "thirteen million, three hundred one thousand, three hundred seventy-seven".