2875853 has 4 divisors (see below), whose sum is σ = 2888028. Its totient is φ = 2863680.

The previous prime is 2875823. The next prime is 2875861. The reversal of 2875853 is 3585782.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3585782 = 2 ⋅1792891.

It can be written as a sum of positive squares in 2 ways, for example, as 2301289 + 574564 = 1517^2 + 758^2 .

It is a cyclic number.

It is not a de Polignac number, because 2875853 - 2¹⁰ = 2874829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875813) 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 3 ways as a sum of consecutive naturals, for example, 5726 + ... + 6207.

It is an arithmetic number, because the mean of its divisors is an integer number (722007).

2^2875853 is an apocalyptic number.

It is an amenable number.

2875853 is a deficient number, since it is larger than the sum of its proper divisors (12175).

2875853 is a wasteful number, since it uses less digits than its factorization.

2875853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12174.

The product of its digits is 67200, while the sum is 38.

The square root of 2875853 is about 1695.8340131039. The cubic root of 2875853 is about 142.2074103182.

The spelling of 2875853 in words is "two million, eight hundred seventy-five thousand, eight hundred fifty-three".