11166268 has 12 divisors (see below), whose sum is σ = 20017872. Its totient is φ = 5446880.

The previous prime is 11166223. The next prime is 11166271. The reversal of 11166268 is 86266111.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 33880 + ... + 34207.

It is an arithmetic number, because the mean of its divisors is an integer number (1668156).

Almost surely, 2^11166268 is an apocalyptic number.

It is an amenable number.

11166268 is a deficient number, since it is larger than the sum of its proper divisors (8851604).

11166268 is a wasteful number, since it uses less digits than its factorization.

11166268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68132 (or 68130 counting only the distinct ones).

The product of its digits is 3456, while the sum is 31.

The square root of 11166268 is about 3341.5966243699. The cubic root of 11166268 is about 223.5129457807.

The spelling of 11166268 in words is "eleven million, one hundred sixty-six thousand, two hundred sixty-eight".