2877873 has 16 divisors (see below), whose sum is σ = 4180800. Its totient is φ = 1753920.

The previous prime is 2877871. The next prime is 2877877. The reversal of 2877873 is 3787782.

It is not a de Polignac number, because 2877873 - 2¹ = 2877871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2877871) 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 15 ways as a sum of consecutive naturals, for example, 783 + ... + 2523.

It is an arithmetic number, because the mean of its divisors is an integer number (261300).

2^2877873 is an apocalyptic number.

It is an amenable number.

2877873 is a deficient number, since it is larger than the sum of its proper divisors (1302927).

2877873 is a wasteful number, since it uses less digits than its factorization.

2877873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792.

The product of its digits is 131712, while the sum is 42.

The square root of 2877873 is about 1696.4294857140. The cubic root of 2877873 is about 142.2406980347.

Subtracting 2877873 from its reverse (3787782), we obtain a palindrome (909909).

The spelling of 2877873 in words is "two million, eight hundred seventy-seven thousand, eight hundred seventy-three".