8274166 has 4 divisors (see below), whose sum is σ = 12411252. Its totient is φ = 4137082.

The previous prime is 8274157. The next prime is 8274229. The reversal of 8274166 is 6614728.

It is a semiprime because it is the product of two primes.

It is an Ulam 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 as a sum of consecutive naturals, namely, 2068540 + ... + 2068543.

It is an arithmetic number, because the mean of its divisors is an integer number (3102813).

Almost surely, 2^8274166 is an apocalyptic number.

8274166 is a deficient number, since it is larger than the sum of its proper divisors (4137086).

8274166 is a wasteful number, since it uses less digits than its factorization.

8274166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137085.

The product of its digits is 16128, while the sum is 34.

The square root of 8274166 is about 2876.4850077829. The cubic root of 8274166 is about 202.2591028594.

The spelling of 8274166 in words is "eight million, two hundred seventy-four thousand, one hundred sixty-six".