11166327 has 6 divisors (see below), whose sum is σ = 16129152. Its totient is φ = 7444212.

The previous prime is 11166289. The next prime is 11166329. The reversal of 11166327 is 72366111.

11166327 is a `hidden beast` number, since 11 + 16 + 632 + 7 = 666.

It is not a de Polignac number, because 11166327 - 2¹⁹ = 10642039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11166327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11166329) 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 5 ways as a sum of consecutive naturals, for example, 620343 + ... + 620360.

It is an arithmetic number, because the mean of its divisors is an integer number (2688192).

Almost surely, 2^11166327 is an apocalyptic number.

11166327 is a deficient number, since it is larger than the sum of its proper divisors (4962825).

11166327 is a wasteful number, since it uses less digits than its factorization.

11166327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240709 (or 1240706 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 11166327 is about 3341.6054524734. The cubic root of 11166327 is about 223.5133394438.

The spelling of 11166327 in words is "eleven million, one hundred sixty-six thousand, three hundred twenty-seven".