2924

Number
$2924$ (two thousand, nine hundred and twenty-four) is:
 * $2^2 \times 17 \times 43$


 * The larger of the $3$rd amicable pair, with $2620$:
 * $\map {\sigma_1} {2620} = \map {\sigma_1} {2924} = 5544 = 2620 + 2924$


 * The $12$th positive integer after $504$, $756$, $806$, $1008$, $1148$, $1209$, $1472$, $1512$, $2016$, $2208$, $2418$ which can be expressed as the product of $2$ two-digit numbers in $2$ ways such that the factors in one of those pairs is the reversal of each of the factors in the other:
 * $2924 = 34 \times 86 = 68 \times 43$