3301943 has 2 divisors, whose sum is σ = 3301944. Its totient is φ = 3301942.

The previous prime is 3301933. The next prime is 3301957. The reversal of 3301943 is 3491033.

3301943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3301943 - 2¹⁴ = 3285559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3301933) 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 as a sum of consecutive naturals, namely, 1650971 + 1650972.

It is an arithmetic number, because the mean of its divisors is an integer number (1650972).

Almost surely, 2^3301943 is an apocalyptic number.

3301943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3301943 is an equidigital number, since it uses as much as digits as its factorization.

3301943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3301943 is about 1817.1249269106. The cubic root of 3301943 is about 148.9097692513.

Adding to 3301943 its reverse (3491033), we get a palindrome (6792976).

The spelling of 3301943 in words is "three million, three hundred one thousand, nine hundred forty-three".