5166198 has 24 divisors (see below), whose sum is σ = 11852568. Its totient is φ = 1620672.

The previous prime is 5166197. The next prime is 5166209. The reversal of 5166198 is 8916615.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166197) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 8136 + ... + 8747.

It is an arithmetic number, because the mean of its divisors is an integer number (493857).

Almost surely, 2^5166198 is an apocalyptic number.

5166198 is an abundant number, since it is smaller than the sum of its proper divisors (6686370).

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

5166198 is a wasteful number, since it uses less digits than its factorization.

5166198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16908 (or 16905 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 5166198 is about 2272.9271875711. The cubic root of 5166198 is about 172.8716122292.

The spelling of 5166198 in words is "five million, one hundred sixty-six thousand, one hundred ninety-eight".