# Number Gossip

(Enter a number and I'll tell you everything you wanted to know about it but were afraid to ask.)

## Unique Properties of 43

- 43 is the smallest prime formed from reverse concatenation of two consecutive numbers
- 43 is the smallest prime whose index (14) is divisible by the sum of its digits (4+3)
- 43 is the smallest prime that is not the sum of two palindromes
- 43 is the smallest non-palindromic prime which on subtracting its reverse gives a perfect square (i.e., 43 - 34 = 3
^{2}) - 43 is the minimal sum on each face of Honaker's Magic Die - a die with dots numbered with distinct integers to sum up to the same sum on each face
- A web page about 43: interstate forty-three, a personal blog dedicated to bizarre facts about the number 43