8361

8361 = 3 x 3 x 929.

8361 is a Leyland number (A076980).

8361 is a number of form 2ⁿ + n² for n = 13 (A001580).

The sum of the divisors of 8361 and the number of divisors of 8361 are both triangular numbers (A070996).

8361 is the sum of exactly two sets of Fibonacci numbers (A122194).

8361 has a representation as a sum of two squares: 8361 = 60² + 69².

8361 divides 46¹⁶ - 1.

Source: What's Special About This Number?