3363691 has 2 divisors, whose sum is σ = 3363692. Its totient is φ = 3363690.

The previous prime is 3363677. The next prime is 3363713. The reversal of 3363691 is 1963633.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3363691 - 2¹⁵ = 3330923 is a prime.

It is a super-2 number, since 2×3363691² = 22628834286962, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3 + 3⁷ + 6⁸ + 3⁷ + 6⁸ + 9² + 1 .

It is not a weakly prime, because it can be changed into another prime (3363641) 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, 1681845 + 1681846.

It is an arithmetic number, because the mean of its divisors is an integer number (1681846).

Almost surely, 2^3363691 is an apocalyptic number.

3363691 is a deficient number, since it is larger than the sum of its proper divisors (1).

3363691 is an equidigital number, since it uses as much as digits as its factorization.

3363691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 31.

The square root of 3363691 is about 1834.0368044290. The cubic root of 3363691 is about 149.8322717775.

The spelling of 3363691 in words is "three million, three hundred sixty-three thousand, six hundred ninety-one".