12313607 has 4 divisors (see below), whose sum is σ = 12407736. Its totient is φ = 12219480.

The previous prime is 12313591. The next prime is 12313619. The reversal of 12313607 is 70631321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12313607 - 2⁴ = 12313591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313657) 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 3 ways as a sum of consecutive naturals, for example, 46868 + ... + 47129.

It is an arithmetic number, because the mean of its divisors is an integer number (3101934).

Almost surely, 2^12313607 is an apocalyptic number.

12313607 is a deficient number, since it is larger than the sum of its proper divisors (94129).

12313607 is an equidigital number, since it uses as much as digits as its factorization.

12313607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94128.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 12313607 is about 3509.0749493278. The cubic root of 12313607 is about 230.9201138030.

Adding to 12313607 its reverse (70631321), we get a palindrome (82944928).

The spelling of 12313607 in words is "twelve million, three hundred thirteen thousand, six hundred seven".