12,367

Number
$12 \, 367$ (twelve thousand, three hundred and sixty-seven) is:


 * $83 \times 149$


 * The index of the $1$st harmonic number to be greater than $10$:
 * $H_{12 \, 367} = \displaystyle \sum_{k \mathop = 1}^{12 \, 367} \frac 1 k \approx 10 \cdotp 00004 \, 30083$

Also see

 * First Harmonic Number to exceed 10