2766 is digitally balanced in base 5, 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.
2766 is an admirable number.
2766 is strictly pandigital in base 5.
It is a plaindrome in base 13 and base 16.
It is a congruent number.
2766 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
22766 is an apocalyptic number.
2766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2766 is a wasteful number, since it uses less digits than its factorization.
2766 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466.
The square root of 2766 is about 52.5927751692. The cubic root of 2766 is about 14.0373154176.
The spelling of 2766 in words is "two thousand, seven hundred sixty-six".