12363222 has 32 divisors (see below), whose sum is σ = 26218080. Its totient is φ = 3879680.

The previous prime is 12363179. The next prime is 12363223. The reversal of 12363222 is 22236321.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12363223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6268 + ... + 8000.

It is an arithmetic number, because the mean of its divisors is an integer number (819315).

Almost surely, 2^12363222 is an apocalyptic number.

12363222 is an abundant number, since it is smaller than the sum of its proper divisors (13854858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12363222 is a wasteful number, since it uses less digits than its factorization.

12363222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808.

The product of its digits is 864, while the sum is 21.

The square root of 12363222 is about 3516.1373693302. The cubic root of 12363222 is about 231.2298456260.

Adding to 12363222 its reverse (22236321), we get a palindrome (34599543).

The spelling of 12363222 in words is "twelve million, three hundred sixty-three thousand, two hundred twenty-two".