16926 is nontrivially palindromic in base 5.
It is a nialpdrome in base 12.
It is a zygodrome in base 12.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 16926.
216926 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16926, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16926 is a wasteful number, since it uses less digits than its factorization.
16926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56.
The square root of 16926 is about 130.0999615680. The cubic root of 16926 is about 25.6754528493.
The spelling of 16926 in words is "sixteen thousand, nine hundred twenty-six".