8942166 has 24 divisors (see below), whose sum is σ = 19650384. Its totient is φ = 2938320.

The previous prime is 8942159. The next prime is 8942177. The reversal of 8942166 is 6612498.

It is a self number, because there is not a number n which added to its sum of digits gives 8942166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2221 + ... + 4776.

It is an arithmetic number, because the mean of its divisors is an integer number (818766).

Almost surely, 2^8942166 is an apocalyptic number.

8942166 is an abundant number, since it is smaller than the sum of its proper divisors (10708218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8942166 is a wasteful number, since it uses less digits than its factorization.

8942166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7076 (or 7073 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 8942166 is about 2990.3454649923. The cubic root of 8942166 is about 207.5618705519.

The spelling of 8942166 in words is "eight million, nine hundred forty-two thousand, one hundred sixty-six".