12463313 has 2 divisors, whose sum is σ = 12463314. Its totient is φ = 12463312.

The previous prime is 12463291. The next prime is 12463331. The reversal of 12463313 is 31336421.

Together with next prime (12463331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10804369 + 1658944 = 3287^2 + 1288^2 .

12463313 is a truncatable prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12463313 is a prime.

It is not a weakly prime, because it can be changed into another prime (12463013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6231656 + 6231657.

It is an arithmetic number, because the mean of its divisors is an integer number (6231657).

Almost surely, 2^12463313 is an apocalyptic number.

It is an amenable number.

12463313 is a deficient number, since it is larger than the sum of its proper divisors (1).

12463313 is an equidigital number, since it uses as much as digits as its factorization.

12463313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 23.

The square root of 12463313 is about 3530.3417681579. The cubic root of 12463313 is about 231.8521712328.

Adding to 12463313 its reverse (31336421), we get a palindrome (43799734).

The spelling of 12463313 in words is "twelve million, four hundred sixty-three thousand, three hundred thirteen".