2 × 32 × 79 × 521
1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 521, 711, 1042, 1422, 1563, 3126, 4689, 9378, 41159, 82318, 123477, 246954, 370431 and 740862
No.
Its nearest Fibonacci number neighbors are 514229 and 832040.