12610313 has 2 divisors, whose sum is σ = 12610314. Its totient is φ = 12610312.

The previous prime is 12610307. The next prime is 12610333. The reversal of 12610313 is 31301621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11002489 + 1607824 = 3317^2 + 1268^2 .

It is a cyclic number.

It is not a de Polignac number, because 12610313 - 2⁶ = 12610249 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12610291 and 12610300.

It is not a weakly prime, because it can be changed into another prime (12610333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6305156 + 6305157.

It is an arithmetic number, because the mean of its divisors is an integer number (6305157).

Almost surely, 2^12610313 is an apocalyptic number.

It is an amenable number.

12610313 is a deficient number, since it is larger than the sum of its proper divisors (1).

12610313 is an equidigital number, since it uses as much as digits as its factorization.

12610313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 12610313 is about 3551.1002520346. The cubic root of 12610313 is about 232.7601466263.

Adding to 12610313 its reverse (31301621), we get a palindrome (43911934).

The spelling of 12610313 in words is "twelve million, six hundred ten thousand, three hundred thirteen".