12441166 has 12 divisors (see below), whose sum is σ = 18871272. Its totient is φ = 6151296.

The previous prime is 12441131. The next prime is 12441173. The reversal of 12441166 is 66114421.

It is a super-2 number, since 2×12441166² = 309565222879112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12441166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64366 + ... + 64558.

It is an arithmetic number, because the mean of its divisors is an integer number (1572606).

Almost surely, 2^12441166 is an apocalyptic number.

12441166 is a deficient number, since it is larger than the sum of its proper divisors (6430106).

12441166 is an equidigital number, since it uses as much as digits as its factorization.

12441166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555 (or 362 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 12441166 is about 3527.2037083219. The cubic root of 12441166 is about 231.7147579428.

Adding to 12441166 its reverse (66114421), we get a palindrome (78555587).

The spelling of 12441166 in words is "twelve million, four hundred forty-one thousand, one hundred sixty-six".