8166022 has 8 divisors (see below), whose sum is σ = 12338856. Its totient is φ = 4053072.

The previous prime is 8166019. The next prime is 8166031. The reversal of 8166022 is 2206618.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14628 + ... + 15175.

It is an arithmetic number, because the mean of its divisors is an integer number (1542357).

Almost surely, 2^8166022 is an apocalyptic number.

8166022 is a deficient number, since it is larger than the sum of its proper divisors (4172834).

8166022 is a wasteful number, since it uses less digits than its factorization.

8166022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29942.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 8166022 is about 2857.6252378505. The cubic root of 8166022 is about 201.3740549134.

The spelling of 8166022 in words is "eight million, one hundred sixty-six thousand, twenty-two".