4375

Number
$4375$ (four thousand, three hundred and seventy-five) is:


 * $5^4 \times 7$


 * The $28$th trimorphic number after $1$, $4$, $5$, $6$, $9$, $\ldots$, $501$, $624$, $625$, $749$, $751$, $875$, $999$, $1249$, $3751$:
 * $4375^3 = 83 \, 740 \, 23 \mathbf {4 \, 375}$


 * $35$ and $4374$ have the same prime factors between them as $36$ and $4375$:
 * $35 = 5 \times 7$, $4374 = 2 \times 3^7$; $36 = 2^2 \times 3^2$, $4375 = 5^4 \times 7$

Also see

 * Prime Factors of 35, 36, 4734 and 4735