12313626 has 16 divisors (see below), whose sum is σ = 26521824. Its totient is φ = 3788784.

The previous prime is 12313619. The next prime is 12313633. The reversal of 12313626 is 62631321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12313619) and next prime (12313633).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 12313596 and 12313605.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 78856 + ... + 79011.

It is an arithmetic number, because the mean of its divisors is an integer number (1657614).

Almost surely, 2^12313626 is an apocalyptic number.

12313626 is an abundant number, since it is smaller than the sum of its proper divisors (14208198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12313626 is a wasteful number, since it uses less digits than its factorization.

12313626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157885.

The product of its digits is 1296, while the sum is 24.

The square root of 12313626 is about 3509.0776565930. The cubic root of 12313626 is about 230.9202325735.

Adding to 12313626 its reverse (62631321), we get a palindrome (74944947).

The spelling of 12313626 in words is "twelve million, three hundred thirteen thousand, six hundred twenty-six".