73,939,133

Number
$73 \, 939 \, 133$ is:


 * The $4 \, 335 \, 890$th prime number


 * The $83$rd and last right-truncatable prime:
 * $7 \, 393 \, 913$, $739 \, 391$, $73 \, 939$, $7393$, $739$, $73$ and $7$ are all prime