Perfect Square
827918690659230909927206529 is a perfect square (28773576257727 × 28773576257727)
827918690659230909927206529 is a perfect square (28773576257727 × 28773576257727)
827918690659230909927206529 is odd
Previous odd number is 827918690659230909927206527
Next odd number is 827918690659230909927206531
101010110011010110100110100010011100010111101001100111000110101011011100110010111010000001
567496335272459837836725027273476885243734923120606562608012361535952367842773889