2912192

Appears in sequences

• Palindromes with distinct prime signatures that occur naturally. Smallest palindrome with a prime signature of A025487(n), or 0 if no such number exists.at n=20A083435
• Smallest palindromic number with exactly n divisors, or 0 if no such number exists.at n=13A083753
• Palindromes formed from the concatenation of n, sum of n and R(n), and R(n) with its leading zeros; or 0 if no such palindrome exists. R(k) is the digit reversal of k.at n=28A084998