11065166 has 8 divisors (see below), whose sum is σ = 18968880. Its totient is φ = 4742208.

The previous prime is 11065157. The next prime is 11065189. The reversal of 11065166 is 66156011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 395171 + ... + 395198.

It is an arithmetic number, because the mean of its divisors is an integer number (2371110).

Almost surely, 2^11065166 is an apocalyptic number.

11065166 is a deficient number, since it is larger than the sum of its proper divisors (7903714).

11065166 is an equidigital number, since it uses as much as digits as its factorization.

11065166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790378.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 11065166 is about 3326.4344274313. The cubic root of 11065166 is about 222.8363200622.

The spelling of 11065166 in words is "eleven million, sixty-five thousand, one hundred sixty-six".