It is a nude number because it is divisible by every one of its digits.
It is an Ulam number.
It is an unprimeable number.
2273168 is an apocalyptic number.
273168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 273168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
273168 is a wasteful number, since it uses less digits than its factorization.
273168 is an evil number, because the sum of its binary digits is even.
The square root of 273168 is about 522.6547617692. The cubic root of 273168 is about 64.8848454213.
The spelling of 273168 in words is "two hundred seventy-three thousand, one hundred sixty-eight".