def test_palindrome_number_9():
x = 17371
expected = True
actual = is_palindrome(x)
assert actual == expected
def test_palindrome_number_5():
x = 123
expected = False
actual = is_palindrome(x)
assert actual == expected
def test_palindrome_number_8():
x = 6
expected = True
actual = is_palindrome(x)
assert actual == expected
def test_palindrome_number_4():
x = -101
expected = False
actual = is_palindrome(x)
assert actual == expected