12333923 has 4 divisors (see below), whose sum is σ = 14095920. Its totient is φ = 10571928.

The previous prime is 12333917. The next prime is 12333929. The reversal of 12333923 is 32933321.

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

It is an interprime number because it is at equal distance from previous prime (12333917) and next prime (12333929).

It is a cyclic number.

It is not a de Polignac number, because 12333923 - 2⁸ = 12333667 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12333892 and 12333901.

It is not an unprimeable number, because it can be changed into a prime (12333929) 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, 880988 + ... + 881001.

It is an arithmetic number, because the mean of its divisors is an integer number (3523980).

Almost surely, 2^12333923 is an apocalyptic number.

12333923 is a deficient number, since it is larger than the sum of its proper divisors (1761997).

12333923 is an equidigital number, since it uses as much as digits as its factorization.

12333923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761996.

The product of its digits is 2916, while the sum is 26.

The square root of 12333923 is about 3511.9685363055. The cubic root of 12333923 is about 231.0470410124.

The spelling of 12333923 in words is "twelve million, three hundred thirty-three thousand, nine hundred twenty-three".