3385847 has 2 divisors, whose sum is σ = 3385848. Its totient is φ = 3385846.

The previous prime is 3385843. The next prime is 3385859. The reversal of 3385847 is 7485833.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3385847 - 2² = 3385843 is a prime.

It is a super-2 number, since 2×3385847² = 22927919814818, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3385847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3385841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1692923 + 1692924.

It is an arithmetic number, because the mean of its divisors is an integer number (1692924).

Almost surely, 2^3385847 is an apocalyptic number.

3385847 is a deficient number, since it is larger than the sum of its proper divisors (1).

3385847 is an equidigital number, since it uses as much as digits as its factorization.

3385847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 38.

The square root of 3385847 is about 1840.0671183411. The cubic root of 3385847 is about 150.1605244477.

The spelling of 3385847 in words is "three million, three hundred eighty-five thousand, eight hundred forty-seven".