Adding to 33000 its reverse (33), we get a palindrome (33033).
33000 divided by its reverse (33) gives a cube (1000 = 103).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is a nialpdrome in base 10.
It is a zygodrome in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 33000.
It is a congruent number.
It is an unprimeable number.
233000 is an apocalyptic number.
33000 is a gapful number since it is divisible by the number (30) 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 33000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33000 is a wasteful number, since it uses less digits than its factorization.
33000 is an odious number, because the sum of its binary digits is odd.
The square root of 33000 is about 181.6590212458. The cubic root of 33000 is about 32.0753433000.
The spelling of 33000 in words is "thirty-three thousand".