5170866 has 16 divisors (see below), whose sum is σ = 10473600. Its totient is φ = 1701648.

The previous prime is 5170853. The next prime is 5170871. The reversal of 5170866 is 6680715.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4981 + ... + 5928.

It is an arithmetic number, because the mean of its divisors is an integer number (654600).

Almost surely, 2^5170866 is an apocalyptic number.

5170866 is an abundant number, since it is smaller than the sum of its proper divisors (5302734).

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

5170866 is a wasteful number, since it uses less digits than its factorization.

5170866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10993.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5170866 is about 2273.9538253887. The cubic root of 5170866 is about 172.9236635158.

The spelling of 5170866 in words is "five million, one hundred seventy thousand, eight hundred sixty-six".