Adding to 805200 its reverse (2508), we get a palindrome (807708).
It is a tau number, because it is divible by the number of its divisors (120).
It is a plaindrome in base 13.
It is a zygodrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 805200.
It is a congruent number.
It is an unprimeable number.
805200 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2805200 is an apocalyptic number.
805200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
805200 is the 480-th nonagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 805200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1429968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
805200 is a wasteful number, since it uses less digits than its factorization.
805200 is an odious number, because the sum of its binary digits is odd.
The square root of 805200 is about 897.3293709670. The cubic root of 805200 is about 93.0324779617.
The spelling of 805200 in words is "eight hundred five thousand, two hundred".