Step 1: Divide the number into separate digits:
96057 => 9 6 0 5 7
Step 2: Calculate the distance between each digit and the next (the last digit with the first):
9 to 6 = 3
6 to 0 = 6
0 to 5 = 5
5 to 7 = 2
7 to 9 = 2
Step 3: Combine the filters to a string:
3 6 5 2 2 = 36522