6943006 has 32 divisors (see below), whose sum is σ = 12600000. Its totient is φ = 2864736.

The previous prime is 6943003. The next prime is 6943007. The reversal of 6943006 is 6003496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6943003) 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 in 15 ways as a sum of consecutive naturals, for example, 19720 + ... + 20068.

It is an arithmetic number, because the mean of its divisors is an integer number (393750).

Almost surely, 2^6943006 is an apocalyptic number.

6943006 is a deficient number, since it is larger than the sum of its proper divisors (5656994).

6943006 is a wasteful number, since it uses less digits than its factorization.

6943006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 6943006 is about 2634.9584436951. The cubic root of 6943006 is about 190.7725333199.

The spelling of 6943006 in words is "six million, nine hundred forty-three thousand, six".