3326643 has 8 divisors (see below), whose sum is σ = 4928400. Its totient is φ = 2217744.

The previous prime is 3326629. The next prime is 3326663. The reversal of 3326643 is 3466233.

3326643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3326643 - 2⁴ = 3326627 is a prime.

It is a super-2 number, since 2×3326643² = 22133107298898, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 123209 = 3326643 / (3 + 3 + 2 + 6 + 6 + 4 + 3).

It is a d-powerful number, because it can be written as 3⁵ + 3⁹ + 2¹⁵ + 6 + 6⁸ + 4 + 3¹³ .

It is not an unprimeable number, because it can be changed into a prime (3326623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61578 + ... + 61631.

It is an arithmetic number, because the mean of its divisors is an integer number (616050).

Almost surely, 2^3326643 is an apocalyptic number.

3326643 is a deficient number, since it is larger than the sum of its proper divisors (1601757).

3326643 is a wasteful number, since it uses less digits than its factorization.

3326643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123218 (or 123212 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 3326643 is about 1823.9087148210. The cubic root of 3326643 is about 149.2801509753.

It can be divided in two parts, 3326 and 643, that added together give a square (3969 = 63²).

The spelling of 3326643 in words is "three million, three hundred twenty-six thousand, six hundred forty-three".