12513341 has 2 divisors, whose sum is σ = 12513342. Its totient is φ = 12513340.

The previous prime is 12513331. The next prime is 12513349. The reversal of 12513341 is 14331521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12460900 + 52441 = 3530^2 + 229^2 .

It is an emirp because it is prime and its reverse (14331521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12513341 - 2²² = 8319037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12513349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6256670 + 6256671.

It is an arithmetic number, because the mean of its divisors is an integer number (6256671).

Almost surely, 2^12513341 is an apocalyptic number.

It is an amenable number.

12513341 is a deficient number, since it is larger than the sum of its proper divisors (1).

12513341 is an equidigital number, since it uses as much as digits as its factorization.

12513341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 20.

The square root of 12513341 is about 3537.4201051048. The cubic root of 12513341 is about 232.1619769070.

Adding to 12513341 its reverse (14331521), we get a palindrome (26844862).

The spelling of 12513341 in words is "twelve million, five hundred thirteen thousand, three hundred forty-one".