Input function problem

Question

I'm new in programming and have a problem with the input problem when trying to solve the totient problem. So my code was (by the way this is in python)

phi = input('enter number ')
if phi == 1:
print('1')

And when inputed 1 the output is 'no output'

Can someone pointout where is the error?

Answer 1

Thanks it work
i forgot the integer