12878 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 an Ulam number.
It is a plaindrome in base 14.
It is a nialpdrome in base 12.
It is a congruent number.
It is an unprimeable number.
12878 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
212878 is an apocalyptic number.
12878 is a wasteful number, since it uses less digits than its factorization.
12878 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186.
The square root of 12878 is about 113.4812759886. The cubic root of 12878 is about 23.4395610039.
The spelling of 12878 in words is "twelve thousand, eight hundred seventy-eight".