3166873 has 4 divisors (see below), whose sum is σ = 3207040. Its totient is φ = 3126708.

The previous prime is 3166871. The next prime is 3166883. The reversal of 3166873 is 3786613.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3166873 - 2¹ = 3166871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3166871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19965 + ... + 20122.

It is an arithmetic number, because the mean of its divisors is an integer number (801760).

Almost surely, 2^3166873 is an apocalyptic number.

It is an amenable number.

3166873 is a deficient number, since it is larger than the sum of its proper divisors (40167).

3166873 is an equidigital number, since it uses as much as digits as its factorization.

3166873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40166.

The product of its digits is 18144, while the sum is 34.

The square root of 3166873 is about 1779.5710157226. The cubic root of 3166873 is about 146.8509912771.

The spelling of 3166873 in words is "three million, one hundred sixty-six thousand, eight hundred seventy-three".