8147166 has 16 divisors (see below), whose sum is σ = 16351104. Its totient is φ = 2706264.

The previous prime is 8147159. The next prime is 8147189. The reversal of 8147166 is 6617418.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 370 + ... + 4053.

It is an arithmetic number, because the mean of its divisors is an integer number (1021944).

Almost surely, 2^8147166 is an apocalyptic number.

8147166 is an abundant number, since it is smaller than the sum of its proper divisors (8203938).

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

8147166 is a wasteful number, since it uses less digits than its factorization.

8147166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4735.

The product of its digits is 8064, while the sum is 33.

The square root of 8147166 is about 2854.3240881161. The cubic root of 8147166 is about 201.2189391771.

The spelling of 8147166 in words is "eight million, one hundred forty-seven thousand, one hundred sixty-six".