8416166 has 8 divisors (see below), whose sum is σ = 13771944. Its totient is φ = 3825520.

The previous prime is 8416147. The next prime is 8416171. The reversal of 8416166 is 6616148.

It is a happy number.

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, 191255 + ... + 191298.

It is an arithmetic number, because the mean of its divisors is an integer number (1721493).

Almost surely, 2^8416166 is an apocalyptic number.

8416166 is a deficient number, since it is larger than the sum of its proper divisors (5355778).

8416166 is a wasteful number, since it uses less digits than its factorization.

8416166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382566.

The product of its digits is 6912, while the sum is 32.

The square root of 8416166 is about 2901.0629086595. The cubic root of 8416166 is about 203.4095930622.

It can be divided in two parts, 841 and 6166, that added together give a palindrome (7007).

The spelling of 8416166 in words is "eight million, four hundred sixteen thousand, one hundred sixty-six".