12313023 has 8 divisors (see below), whose sum is σ = 16983600. Its totient is φ = 7925568.

The previous prime is 12313003. The next prime is 12313043. The reversal of 12313023 is 32031321.

It is an interprime number because it is at equal distance from previous prime (12313003) and next prime (12313043).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12313023 - 2⁵ = 12312991 is a prime.

It is a super-2 number, since 2×12313023² = 303221070797058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12312993 and 12313011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70678 + ... + 70851.

It is an arithmetic number, because the mean of its divisors is an integer number (2122950).

Almost surely, 2^12313023 is an apocalyptic number.

12313023 is a deficient number, since it is larger than the sum of its proper divisors (4670577).

12313023 is a wasteful number, since it uses less digits than its factorization.

12313023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141561.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 12313023 is about 3508.9917355275. The cubic root of 12313023 is about 230.9164631132.

Adding to 12313023 its reverse (32031321), we get a palindrome (44344344).

The spelling of 12313023 in words is "twelve million, three hundred thirteen thousand, twenty-three".