239

Number
$239$ (two hundred and thirty-nine) is:


 * The $52$nd prime number.


 * The $2$nd of the only two positive integers needing as many as $9$ positive cubes to express it:
 * $239 = 4^3 + 4^3 + 3^3 + 3^3 + 3^3 + 3^3 + 1^3 + 1^3 + 1^3$
 * The other is $23$.

Also see

 * Hilbert-Waring Theorem: Cubes