11343166 has 16 divisors (see below), whose sum is σ = 17507664. Its totient is φ = 5509504.

The previous prime is 11343161. The next prime is 11343169. The reversal of 11343166 is 66134311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11343166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343161) 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, 11505 + ... + 12451.

It is an arithmetic number, because the mean of its divisors is an integer number (1094229).

Almost surely, 2^11343166 is an apocalyptic number.

11343166 is a deficient number, since it is larger than the sum of its proper divisors (6164498).

11343166 is a wasteful number, since it uses less digits than its factorization.

11343166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115.

The product of its digits is 1296, while the sum is 25.

The square root of 11343166 is about 3367.9616981195. The cubic root of 11343166 is about 224.6870777575.

Adding to 11343166 its reverse (66134311), we get a palindrome (77477477).

The spelling of 11343166 in words is "eleven million, three hundred forty-three thousand, one hundred sixty-six".