8149166 has 8 divisors (see below), whose sum is σ = 12378720. Its totient is φ = 4022928.

The previous prime is 8149151. The next prime is 8149177. The reversal of 8149166 is 6619418.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 25631 + ... + 25946.

It is an arithmetic number, because the mean of its divisors is an integer number (1547340).

Almost surely, 2^8149166 is an apocalyptic number.

8149166 is a deficient number, since it is larger than the sum of its proper divisors (4229554).

8149166 is a wasteful number, since it uses less digits than its factorization.

8149166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51658.

The product of its digits is 10368, while the sum is 35.

The square root of 8149166 is about 2854.6744122579. The cubic root of 8149166 is about 201.2354031824.

The spelling of 8149166 in words is "eight million, one hundred forty-nine thousand, one hundred sixty-six".