12332243 has 8 divisors (see below), whose sum is σ = 15375360. Its totient is φ = 9609480.

The previous prime is 12332237. The next prime is 12332249. The reversal of 12332243 is 34223321.

It is an interprime number because it is at equal distance from previous prime (12332237) and next prime (12332249).

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

It is a cyclic number.

It is not a de Polignac number, because 12332243 - 2⁴ = 12332227 is a prime.

It is a super-2 number, since 2×12332243² = 304168434822098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12332249) 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 7 ways as a sum of consecutive naturals, for example, 80003 + ... + 80156.

It is an arithmetic number, because the mean of its divisors is an integer number (1921920).

Almost surely, 2^12332243 is an apocalyptic number.

12332243 is a deficient number, since it is larger than the sum of its proper divisors (3043117).

12332243 is a wasteful number, since it uses less digits than its factorization.

12332243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160177.

The product of its digits is 864, while the sum is 20.

The square root of 12332243 is about 3511.7293460630. The cubic root of 12332243 is about 231.0365502530.

Adding to 12332243 its reverse (34223321), we get a palindrome (46555564).

The spelling of 12332243 in words is "twelve million, three hundred thirty-two thousand, two hundred forty-three".