French Guiana (pronounced /ɡiːˈɑːnə/ or /ɡiːˈænə/, French: Guyane française; French pronunciation: ​[ɡɥijan fʁɑ̃sɛz]), officially called simply Guiana (French: Guyane), is an overseas department and region of France, on the north Atlantic coast of South America. It borders Brazil to the east and south, and Suriname to the west. Its 83,534 km² (32,253 sq mi) area has a very low population density of only 3 inhabitants per km², with half of its 250,109 inhabitants in 2013 living in the metropolitan area of Cayenne, its capital. By land area, it is by far the largest Overseas departments of France.