12323733 has 4 divisors (see below), whose sum is σ = 16431648. Its totient is φ = 8215820.

The previous prime is 12323713. The next prime is 12323737. The reversal of 12323733 is 33732321.

It is a happy number.

12323733 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12323733 - 2⁶ = 12323669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2053953 + ... + 2053958.

It is an arithmetic number, because the mean of its divisors is an integer number (4107912).

Almost surely, 2^12323733 is an apocalyptic number.

It is an amenable number.

12323733 is a deficient number, since it is larger than the sum of its proper divisors (4107915).

12323733 is an equidigital number, since it uses as much as digits as its factorization.

12323733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107914.

The product of its digits is 2268, while the sum is 24.

The square root of 12323733 is about 3510.5174832210. The cubic root of 12323733 is about 230.9833949197.

The spelling of 12323733 in words is "twelve million, three hundred twenty-three thousand, seven hundred thirty-three".