3996583 has 2 divisors, whose sum is σ = 3996584. Its totient is φ = 3996582.

The previous prime is 3996569. The next prime is 3996589. The reversal of 3996583 is 3856993.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3996583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3996589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1998291 + 1998292.

It is an arithmetic number, because the mean of its divisors is an integer number (1998292).

Almost surely, 2^3996583 is an apocalyptic number.

3996583 is a deficient number, since it is larger than the sum of its proper divisors (1).

3996583 is an equidigital number, since it uses as much as digits as its factorization.

3996583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 43.

The square root of 3996583 is about 1999.1455674863. The cubic root of 3996583 is about 158.6948910747.

The spelling of 3996583 in words is "three million, nine hundred ninety-six thousand, five hundred eighty-three".