The number 5,573,700 can be evenly divided by 1 2 3 4 5 6 9 10 11 12 15 18 20 22 25 30 33 36 44 45 50 55 60 66 75 90 99 100 110 132 150 165 180 198 220 225 275 300 330 396 450 495 550 563 660 825 900 990 1,100 1,126 1,650 1,689 1,980 2,252 2,475 2,815 3,300 3,378 4,950 5,067 5,630 6,193 6,756 8,445 9,900 10,134 11,260 12,386 14,075 16,890 18,579 20,268 24,772 25,335 28,150 30,965 33,780 37,158 42,225 50,670 55,737 56,300 61,930 74,316 84,450 92,895 101,340 111,474 123,860 126,675 154,825 168,900 185,790 222,948 253,350 278,685 309,650 371,580 464,475 506,700 557,370 619,300 928,950 1,114,740 1,393,425 1,857,900 2,786,850 and 5,573,700, with no remainder.
Since 5,573,700 cannot be divided by just 1 and 5,573,700, it is a composite number.