3363643 has 2 divisors, whose sum is σ = 3363644. Its totient is φ = 3363642.

The previous prime is 3363641. The next prime is 3363653. The reversal of 3363643 is 3463633.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3363643 - 2¹ = 3363641 is a prime.

It is a super-2 number, since 2×3363643² = 22628188462898, which contains 22 as substring.

Together with 3363641, it forms a pair of twin primes.

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, 1681821 + 1681822.

It is an arithmetic number, because the mean of its divisors is an integer number (1681822).

Almost surely, 2^3363643 is an apocalyptic number.

3363643 is a deficient number, since it is larger than the sum of its proper divisors (1).

3363643 is an equidigital number, since it uses as much as digits as its factorization.

3363643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 28.

The square root of 3363643 is about 1834.0237184944. The cubic root of 3363643 is about 149.8315590700.

The spelling of 3363643 in words is "three million, three hundred sixty-three thousand, six hundred forty-three".