3012343 has 2 divisors, whose sum is σ = 3012344. Its totient is φ = 3012342.

The previous prime is 3012337. The next prime is 3012353. The reversal of 3012343 is 3432103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3012343 - 2¹³ = 3004151 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3012323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506171 + 1506172.

It is an arithmetic number, because the mean of its divisors is an integer number (1506172).

Almost surely, 2^3012343 is an apocalyptic number.

3012343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3012343 is an equidigital number, since it uses as much as digits as its factorization.

3012343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3012343 is about 1735.6102673123. The cubic root of 3012343 is about 144.4224828982.

Adding to 3012343 its reverse (3432103), we get a palindrome (6444446).

The spelling of 3012343 in words is "three million, twelve thousand, three hundred forty-three".