12233366 has 4 divisors (see below), whose sum is σ = 18350052. Its totient is φ = 6116682.

The previous prime is 12233363. The next prime is 12233369. The reversal of 12233366 is 66333221.

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 (12233363) and next prime (12233369).

It is a plaindrome in base 10.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233363) 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 as a sum of consecutive naturals, namely, 3058340 + ... + 3058343.

It is an arithmetic number, because the mean of its divisors is an integer number (4587513).

Almost surely, 2^12233366 is an apocalyptic number.

12233366 is a deficient number, since it is larger than the sum of its proper divisors (6116686).

12233366 is an equidigital number, since it uses as much as digits as its factorization.

12233366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6116685.

The product of its digits is 3888, while the sum is 26.

The square root of 12233366 is about 3497.6229070613. The cubic root of 12233366 is about 230.4174272079.

Adding to 12233366 its reverse (66333221), we get a palindrome (78566587).

The spelling of 12233366 in words is "twelve million, two hundred thirty-three thousand, three hundred sixty-six".