3386849 has 2 divisors, whose sum is σ = 3386850. Its totient is φ = 3386848.

The previous prime is 3386839. The next prime is 3386857. The reversal of 3386849 is 9486833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3356224 + 30625 = 1832^2 + 175^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3386849 is a prime.

It is a super-2 number, since 2×3386849² = 22941492297602, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3386839) 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, 1693424 + 1693425.

It is an arithmetic number, because the mean of its divisors is an integer number (1693425).

Almost surely, 2^3386849 is an apocalyptic number.

It is an amenable number.

3386849 is a deficient number, since it is larger than the sum of its proper divisors (1).

3386849 is an equidigital number, since it uses as much as digits as its factorization.

3386849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 41.

The square root of 3386849 is about 1840.3393708770. The cubic root of 3386849 is about 150.1753357101.

The spelling of 3386849 in words is "three million, three hundred eighty-six thousand, eight hundred forty-nine".