6889006 has 16 divisors (see below), whose sum is σ = 11132928. Its totient is φ = 3187800.

The previous prime is 6888997. The next prime is 6889009. The reversal of 6889006 is 6009886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6889009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990 + ... + 3841.

It is an arithmetic number, because the mean of its divisors is an integer number (695808).

Almost surely, 2^6889006 is an apocalyptic number.

6889006 is a deficient number, since it is larger than the sum of its proper divisors (4243922).

6889006 is a wasteful number, since it uses less digits than its factorization.

6889006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 6889006 is about 2624.6916009314. The cubic root of 6889006 is about 190.2766606684.

The spelling of 6889006 in words is "six million, eight hundred eighty-nine thousand, six".