Multipling 200704 by its product of nonzero digits (56), we get a cube (11239424 = 2243).
Adding to 200704 its reverse (407002), we get a palindrome (607706).
The square root of 200704 is 448.
It is a Duffinian number.
It is a nialpdrome in base 8, base 14 and base 16.
It is an unprimeable number.
200704 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2200704 is an apocalyptic number.
200704 is the 448-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 200704
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200704 is an frugal number, since it uses more digits than its factorization.
200704 is an odious number, because the sum of its binary digits is odd.
The cubic root of 200704 is about 58.5488913604.
The spelling of 200704 in words is "two hundred thousand, seven hundred four", and thus it is an iban number.