161,038

Number
$161 \, 038$ (one hundred and sixty-one thousand and thirty-eight) is:


 * $2 \times 73 \times 1103$


 * The $1$st even Poulet number:
 * $2^{161 \, 038} \equiv 2 \pmod {161 \, 038}$: $161 \, 038 = 2 \times 73 \times 1103$