6942166 has 32 divisors (see below), whose sum is σ = 13213440. Its totient is φ = 2656800.

The previous prime is 6942149. The next prime is 6942179. The reversal of 6942166 is 6612496.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9025 + ... + 9763.

It is an arithmetic number, because the mean of its divisors is an integer number (412920).

Almost surely, 2^6942166 is an apocalyptic number.

6942166 is a deficient number, since it is larger than the sum of its proper divisors (6271274).

6942166 is a wasteful number, since it uses less digits than its factorization.

6942166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820.

The product of its digits is 15552, while the sum is 34.

The square root of 6942166 is about 2634.7990435705. The cubic root of 6942166 is about 190.7648394674.

The spelling of 6942166 in words is "six million, nine hundred forty-two thousand, one hundred sixty-six".