5816166 has 32 divisors (see below), whose sum is σ = 12359040. Its totient is φ = 1819584.

The previous prime is 5816143. The next prime is 5816183. The reversal of 5816166 is 6616185.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18426 + ... + 18738.

It is an arithmetic number, because the mean of its divisors is an integer number (386220).

Almost surely, 2^5816166 is an apocalyptic number.

5816166 is an abundant number, since it is smaller than the sum of its proper divisors (6542874).

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

5816166 is a wasteful number, since it uses less digits than its factorization.

5816166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500.

The product of its digits is 8640, while the sum is 33.

The square root of 5816166 is about 2411.6728633876. The cubic root of 5816166 is about 179.8369511159.

The spelling of 5816166 in words is "five million, eight hundred sixteen thousand, one hundred sixty-six".