13044377 has 2 divisors, whose sum is σ = 13044378. Its totient is φ = 13044376.

The previous prime is 13044371. The next prime is 13044407. The reversal of 13044377 is 77344031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11095561 + 1948816 = 3331^2 + 1396^2 .

It is a cyclic number.

It is not a de Polignac number, because 13044377 - 2⁸ = 13044121 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13044371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6522188 + 6522189.

It is an arithmetic number, because the mean of its divisors is an integer number (6522189).

Almost surely, 2^13044377 is an apocalyptic number.

It is an amenable number.

13044377 is a deficient number, since it is larger than the sum of its proper divisors (1).

13044377 is an equidigital number, since it uses as much as digits as its factorization.

13044377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 13044377 is about 3611.7000152283. The cubic root of 13044377 is about 235.4007166507.

The spelling of 13044377 in words is "thirteen million, forty-four thousand, three hundred seventy-seven".