Heat oven to 400° F. Pat the chicken dry with paper towels and place in a large roasting pan. In a small bowl, combine the paprika, sugar, mustard, 1/2 teaspoon salt, 1/4 teaspoon pepper, and the olive oil. Rub evenly over the chicken. Roast until cooked through, 45 minutes. Serve hot, at room temperature, or chilled.