3385817 has 2 divisors, whose sum is σ = 3385818. Its totient is φ = 3385816.

The previous prime is 3385793. The next prime is 3385829. The reversal of 3385817 is 7185833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1907161 + 1478656 = 1381^2 + 1216^2 .

It is an emirp because it is prime and its reverse (7185833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3385817 - 2¹⁴ = 3369433 is a prime.

It is a super-2 number, since 2×3385817² = 22927513514978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3385847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1692908 + 1692909.

It is an arithmetic number, because the mean of its divisors is an integer number (1692909).

Almost surely, 2^3385817 is an apocalyptic number.

It is an amenable number.

3385817 is a deficient number, since it is larger than the sum of its proper divisors (1).

3385817 is an equidigital number, since it uses as much as digits as its factorization.

3385817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 35.

The square root of 3385817 is about 1840.0589664465. The cubic root of 3385817 is about 150.1600809517.

The spelling of 3385817 in words is "three million, three hundred eighty-five thousand, eight hundred seventeen".