12233023 has 4 divisors (see below), whose sum is σ = 13345128. Its totient is φ = 11120920.

The previous prime is 12233009. The next prime is 12233057. The reversal of 12233023 is 32033221.

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 12233023 - 2⁵ = 12232991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12232988 and 12233006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233063) 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, 556036 + ... + 556057.

It is an arithmetic number, because the mean of its divisors is an integer number (3336282).

Almost surely, 2^12233023 is an apocalyptic number.

12233023 is a deficient number, since it is larger than the sum of its proper divisors (1112105).

12233023 is a wasteful number, since it uses less digits than its factorization.

12233023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112104.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 12233023 is about 3497.5738734157. The cubic root of 12233023 is about 230.4152737009.

Adding to 12233023 its reverse (32033221), we get a palindrome (44266244).

The spelling of 12233023 in words is "twelve million, two hundred thirty-three thousand, twenty-three".