Is 977 a deficient number and what is its deficiency?

Is 977 a deficient number?

Here we will explain and calculate if 977 is a deficient number and its deficiency if applicable.

977 is a deficient number if the sum of its proper divisors is less than 977.

The sum of its proper divisors is calculated as follows: 1 = 1.

1 is less than 977. Therefore, 977 is a deficient number.

The deficiency of 977 is 977 minus the sum of its proper divisors. Thus, the deficiency of 977 is 977 - 1 = 976

Deficient Calculator
You can enter another number here to check if it is a deficient number:

Is 978 a deficient number?
Go here for the next number on our list. Is it deficient?