13327361 has 2 divisors, whose sum is σ = 13327362. Its totient is φ = 13327360.

The previous prime is 13327343. The next prime is 13327381. The reversal of 13327361 is 16372331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12117361 + 1210000 = 3481^2 + 1100^2 .

It is a cyclic number.

It is not a de Polignac number, because 13327361 - 2⁶ = 13327297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13327361.

It is not a weakly prime, because it can be changed into another prime (13327381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6663680 + 6663681.

It is an arithmetic number, because the mean of its divisors is an integer number (6663681).

Almost surely, 2^13327361 is an apocalyptic number.

It is an amenable number.

13327361 is a deficient number, since it is larger than the sum of its proper divisors (1).

13327361 is an equidigital number, since it uses as much as digits as its factorization.

13327361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 26.

The square root of 13327361 is about 3650.6658296809. The cubic root of 13327361 is about 237.0908100910.

Adding to 13327361 its reverse (16372331), we get a palindrome (29699692).

The spelling of 13327361 in words is "thirteen million, three hundred twenty-seven thousand, three hundred sixty-one".