13461361 has 2 divisors, whose sum is σ = 13461362. Its totient is φ = 13461360.

The previous prime is 13461359. The next prime is 13461373. The reversal of 13461361 is 16316431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11861136 + 1600225 = 3444^2 + 1265^2 .

It is an emirp because it is prime and its reverse (16316431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13461361 - 2¹ = 13461359 is a prime.

Together with 13461359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13461341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6730680 + 6730681.

It is an arithmetic number, because the mean of its divisors is an integer number (6730681).

Almost surely, 2^13461361 is an apocalyptic number.

It is an amenable number.

13461361 is a deficient number, since it is larger than the sum of its proper divisors (1).

13461361 is an equidigital number, since it uses as much as digits as its factorization.

13461361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 25.

The square root of 13461361 is about 3668.9727445158. The cubic root of 13461361 is about 237.8827718706.

Adding to 13461361 its reverse (16316431), we get a palindrome (29777792).

The spelling of 13461361 in words is "thirteen million, four hundred sixty-one thousand, three hundred sixty-one".