5292

Number
$5292$ (five thousand, two hundred and ninety-two) is:


 * $2^2 \times 3^3 \times 7^2$


 * The $14$th Kaprekar number after $1, 9, 45, 55, 99, 297, 703, 999, 2223, 2728, 4879, 4950, 5050$:
 * $5292^2 = 28 \, 005 \, 264 \to 28 + 005264 = 5292$