11441166 has 32 divisors (see below), whose sum is σ = 26051328. Its totient is φ = 3315840.

The previous prime is 11441161. The next prime is 11441197. The reversal of 11441166 is 66114411.

It is a Curzon number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2251 + ... + 5286.

It is an arithmetic number, because the mean of its divisors is an integer number (814104).

Almost surely, 2^11441166 is an apocalyptic number.

11441166 is an abundant number, since it is smaller than the sum of its proper divisors (14610162).

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

11441166 is a wasteful number, since it uses less digits than its factorization.

11441166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7576.

The product of its digits is 576, while the sum is 24.

The square root of 11441166 is about 3382.4792682291. The cubic root of 11441166 is about 225.3322892669.

Adding to 11441166 its reverse (66114411), we get a palindrome (77555577).

The spelling of 11441166 in words is "eleven million, four hundred forty-one thousand, one hundred sixty-six".