518

Number
$518$ (five hundred and eighteen) is:
 * $2 \times 7 \times 37$


 * The $14$th number after $0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 89, 135, 175$ which is the sum of the increasing powers of its digits taken in order:
 * $5^1 + 1^2 + 8^3 = 518$