3 × 7 × 67 × 630803
1, 3, 7, 21, 67, 201, 469, 1407, 630803, 1892409, 4415621, 13246863, 42263801, 126791403, 295846607 and 887539821
No.
Its nearest Fibonacci number neighbors are 701408733 and 1134903170.