3946597 has 2 divisors, whose sum is σ = 3946598. Its totient is φ = 3946596.

The previous prime is 3946589. The next prime is 3946643. The reversal of 3946597 is 7956493.

3946597 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3944196 + 2401 = 1986^2 + 49^2 .

It is a cyclic number.

It is not a de Polignac number, because 3946597 - 2³ = 3946589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3946507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1973298 + 1973299.

It is an arithmetic number, because the mean of its divisors is an integer number (1973299).

Almost surely, 2^3946597 is an apocalyptic number.

It is an amenable number.

3946597 is a deficient number, since it is larger than the sum of its proper divisors (1).

3946597 is an equidigital number, since it uses as much as digits as its factorization.

3946597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 43.

The square root of 3946597 is about 1986.6043894042. The cubic root of 3946597 is about 158.0305047121.

The spelling of 3946597 in words is "three million, nine hundred forty-six thousand, five hundred ninety-seven".