12107313 has 20 divisors (see below), whose sum is σ = 19040560. Its totient is φ = 7645752.

The previous prime is 12107279. The next prime is 12107321. The reversal of 12107313 is 31370121.

It is not a de Polignac number, because 12107313 - 2⁸ = 12107057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12107353) 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 in 19 ways as a sum of consecutive naturals, for example, 2395 + ... + 5472.

It is an arithmetic number, because the mean of its divisors is an integer number (952028).

Almost surely, 2^12107313 is an apocalyptic number.

It is an amenable number.

12107313 is a deficient number, since it is larger than the sum of its proper divisors (6933247).

12107313 is an equidigital number, since it uses as much as digits as its factorization.

12107313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7898 (or 7889 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 12107313 is about 3479.5564372489. The cubic root of 12107313 is about 229.6232837557.

Adding to 12107313 its reverse (31370121), we get a palindrome (43477434).

The spelling of 12107313 in words is "twelve million, one hundred seven thousand, three hundred thirteen".