check if its integer python code example

Example 1: is int python

isinstance(n, int) # n = 9, Returns True / n = 5.5, Returns False

Example 2: check integer number python

N.is_integer()

Example 3: python is integer

(1.23).is_integer() # Returns false

Example 4: how to check if digit in int python

s = set(str(4059304593))
print('2' in s)