5830

Number
$5830$ (five thousand, eight hundred and thirty) is:


 * $2 \times 5 \times 11 \times 53$


 * The $4$th weird number after $70$, $836$, $4030$:
 * $\map {\sigma_1} {5830} - 5830 = 5834$: $5830$ cannot be made from its aliquot parts