11166768 has 40 divisors (see below), whose sum is σ = 32054000. Its totient is φ = 3722112.

The previous prime is 11166731. The next prime is 11166817. The reversal of 11166768 is 86766111.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12493 + ... + 13356.

It is an arithmetic number, because the mean of its divisors is an integer number (801350).

Almost surely, 2^11166768 is an apocalyptic number.

11166768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11166768 is an abundant number, since it is smaller than the sum of its proper divisors (20887232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11166768 is a wasteful number, since it uses less digits than its factorization.

11166768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25866 (or 25854 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 11166768 is about 3341.6714380681. The cubic root of 11166768 is about 223.5162818642.

The spelling of 11166768 in words is "eleven million, one hundred sixty-six thousand, seven hundred sixty-eight".