It is a happy number.
8778 is nontrivially palindromic in base 8, base 10 and base 13.
It is a plaindrome in base 16.
It is a nialpdrome in base 11.
8778 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
28778 is an apocalyptic number.
8778 is the 132-nd triangular number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8778, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8778 is a wasteful number, since it uses less digits than its factorization.
8778 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42.
The square root of 8778 is about 93.6909814230. The cubic root of 8778 is about 20.6283832834.
The spelling of 8778 in words is "eight thousand, seven hundred seventy-eight".