3366841 has 2 divisors, whose sum is σ = 3366842. Its totient is φ = 3366840.

The previous prime is 3366829. The next prime is 3366859. The reversal of 3366841 is 1486633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3136441 + 230400 = 1771^2 + 480^2 .

It is a cyclic number.

It is not a de Polignac number, because 3366841 - 2⁹ = 3366329 is a prime.

It is a super-2 number, since 2×3366841² = 22671236638562, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3366821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683420 + 1683421.

It is an arithmetic number, because the mean of its divisors is an integer number (1683421).

Almost surely, 2^3366841 is an apocalyptic number.

It is an amenable number.

3366841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3366841 is an equidigital number, since it uses as much as digits as its factorization.

3366841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 3366841 is about 1834.8953648642. The cubic root of 3366841 is about 149.8790283913.

The spelling of 3366841 in words is "three million, three hundred sixty-six thousand, eight hundred forty-one".