4066343 has 4 divisors (see below), whose sum is σ = 4089240. Its totient is φ = 4043448.

The previous prime is 4066333. The next prime is 4066357. The reversal of 4066343 is 3436604.

4066343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4066343 - 2⁴ = 4066327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066313) 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 3 ways as a sum of consecutive naturals, for example, 11180 + ... + 11537.

It is an arithmetic number, because the mean of its divisors is an integer number (1022310).

Almost surely, 2^4066343 is an apocalyptic number.

4066343 is a deficient number, since it is larger than the sum of its proper divisors (22897).

4066343 is a wasteful number, since it uses less digits than its factorization.

4066343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22896.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 4066343 is about 2016.5175426958. The cubic root of 4066343 is about 159.6129053871.

The spelling of 4066343 in words is "four million, sixty-six thousand, three hundred forty-three".