3160873 has 4 divisors (see below), whose sum is σ = 3246340. Its totient is φ = 3075408.

The previous prime is 3160841. The next prime is 3160877. The reversal of 3160873 is 3780613.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3780613 = 17 ⋅222389.

It can be written as a sum of positive squares in 2 ways, for example, as 1192464 + 1968409 = 1092^2 + 1403^2 .

It is a cyclic number.

It is not a de Polignac number, because 3160873 - 2⁵ = 3160841 is a prime.

It is a super-2 number, since 2×3160873² = 19982236244258, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3160877) 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, 42678 + ... + 42751.

It is an arithmetic number, because the mean of its divisors is an integer number (811585).

Almost surely, 2^3160873 is an apocalyptic number.

It is an amenable number.

3160873 is a deficient number, since it is larger than the sum of its proper divisors (85467).

3160873 is an equidigital number, since it uses as much as digits as its factorization.

3160873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85466.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 3160873 is about 1777.8844169405. The cubic root of 3160873 is about 146.7581906937.

The spelling of 3160873 in words is "three million, one hundred sixty thousand, eight hundred seventy-three".