Is 4066 a deficient number and what is its deficiency?

Is 4066 a deficient number?

Here we will explain and calculate if 4066 is a deficient number and its deficiency if applicable.

4066 is a deficient number if the sum of its proper divisors is less than 4066.

The sum of its proper divisors is calculated as follows: 1 + 2 + 19 + 38 + 107 + 214 + 2033 = 2414.

2414 is less than 4066. Therefore, 4066 is a deficient number.

The deficiency of 4066 is 4066 minus the sum of its proper divisors. Thus, the deficiency of 4066 is 4066 - 2414 = 1652

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