7*11*13.
It has a deep mystical significance if you have 10 fingers and speak in decimal.

It is the product of 3 consecutive prime numbers.

And you if you're 9 years old, you can use it for neat tricks. For example: Pick any digit (..9). Multiply it by 37, 11, 7, 3, and 13. Watch the result, amazed! (or, more likely, curse as you scramble to find your mistake)

Also works for 3-digit numbers, if you drop 3 and 37...

Other than that, those noders who've complained this factual node (originally only the bit above the line) is worthless are 100% correct.

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