5166185 has 8 divisors (see below), whose sum is σ = 6223176. Its totient is φ = 4117120.

The previous prime is 5166179. The next prime is 5166197. The reversal of 5166185 is 5816615.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1510441 + 3655744 = 1229^2 + 1912^2 .

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

It is not a de Polignac number, because 5166185 - 2⁶ = 5166121 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434 + ... + 3243.

It is an arithmetic number, because the mean of its divisors is an integer number (777897).

Almost surely, 2^5166185 is an apocalyptic number.

It is an amenable number.

5166185 is a deficient number, since it is larger than the sum of its proper divisors (1056991).

5166185 is a wasteful number, since it uses less digits than its factorization.

5166185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963.

The product of its digits is 7200, while the sum is 32.

The square root of 5166185 is about 2272.9243278209. The cubic root of 5166185 is about 172.8714672268.

The spelling of 5166185 in words is "five million, one hundred sixty-six thousand, one hundred eighty-five".