12430313 has 12 divisors (see below), whose sum is σ = 14996160. Its totient is φ = 10091736.

The previous prime is 12430307. The next prime is 12430321. The reversal of 12430313 is 31303421.

It is a happy number.

It is not a de Polignac number, because 12430313 - 2²² = 8236009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12430291 and 12430300.

It is not an unprimeable number, because it can be changed into a prime (12430303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68 + ... + 4986.

It is an arithmetic number, because the mean of its divisors is an integer number (1249680).

Almost surely, 2^12430313 is an apocalyptic number.

It is an amenable number.

12430313 is a deficient number, since it is larger than the sum of its proper divisors (2565847).

12430313 is an equidigital number, since it uses as much as digits as its factorization.

12430313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964 (or 4945 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 12430313 is about 3525.6649018306. The cubic root of 12430313 is about 231.6473598688.

Adding to 12430313 its reverse (31303421), we get a palindrome (43733734).

The spelling of 12430313 in words is "twelve million, four hundred thirty thousand, three hundred thirteen".