11286166 has 8 divisors (see below), whose sum is σ = 16969824. Its totient is φ = 5629560.

The previous prime is 11286137. The next prime is 11286173. The reversal of 11286166 is 66168211.

11286166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5685 + ... + 7408.

It is an arithmetic number, because the mean of its divisors is an integer number (2121228).

Almost surely, 2^11286166 is an apocalyptic number.

11286166 is a deficient number, since it is larger than the sum of its proper divisors (5683658).

11286166 is a wasteful number, since it uses less digits than its factorization.

11286166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13526.

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

The square root of 11286166 is about 3359.4889492302. The cubic root of 11286166 is about 224.3100908345.

The spelling of 11286166 in words is "eleven million, two hundred eighty-six thousand, one hundred sixty-six".