7 × 11 × 239 × 4649
1, 7, 11, 77, 239, 1673, 2629, 4649, 18403, 32543, 51139, 357973, 1111111, 7777777, 12222221 and 85555547
No.
Its nearest Fibonacci number neighbors are 63245986 and 102334155.