87128712

Appears in sequences

• Nontrivial reversal numbers (numbers which are integer multiples of their reversals), excluding palindromic numbers and multiples of 10.at n=8A031877
• Non-palindromic numbers n, not divisible by 10, such that either n divides R(n) or R(n) divides n, where R(n) is the digit-reversal of n.at n=20A071685
• Numbers (not ending in 0) which are 4 times their digit-reversal.at n=4A222815