3946759 has 2 divisors, whose sum is σ = 3946760. Its totient is φ = 3946758.

The previous prime is 3946757. The next prime is 3946763. The reversal of 3946759 is 9576493.

3946759 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 is a cyclic number.

It is not a de Polignac number, because 3946759 - 2¹ = 3946757 is a prime.

Together with 3946757, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3946757) 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, 1973379 + 1973380.

It is an arithmetic number, because the mean of its divisors is an integer number (1973380).

Almost surely, 2^3946759 is an apocalyptic number.

3946759 is a deficient number, since it is larger than the sum of its proper divisors (1).

3946759 is an equidigital number, since it uses as much as digits as its factorization.

3946759 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 3946759 is about 1986.6451620760. The cubic root of 3946759 is about 158.0326669624.

The spelling of 3946759 in words is "three million, nine hundred forty-six thousand, seven hundred fifty-nine".