11166158 has 8 divisors (see below), whose sum is σ = 16799952. Its totient is φ = 5566176.

The previous prime is 11166151. The next prime is 11166173. The reversal of 11166158 is 85166111.

11166158 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 self number, because there is not a number n which added to its sum of digits gives 11166158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11166151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7610 + ... + 8957.

It is an arithmetic number, because the mean of its divisors is an integer number (2099994).

Almost surely, 2^11166158 is an apocalyptic number.

11166158 is a deficient number, since it is larger than the sum of its proper divisors (5633794).

11166158 is a wasteful number, since it uses less digits than its factorization.

11166158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16906.

The product of its digits is 1440, while the sum is 29.

The square root of 11166158 is about 3341.5801651315. The cubic root of 11166158 is about 223.5122118290.

The spelling of 11166158 in words is "eleven million, one hundred sixty-six thousand, one hundred fifty-eight".