2876931 has 16 divisors (see below), whose sum is σ = 4300800. Its totient is φ = 1900584.

The previous prime is 2876921. The next prime is 2876933. The reversal of 2876931 is 1396782.

2876931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2876931 - 2⁷ = 2876803 is a prime.

It is a super-2 number, since 2×2876931² = 16553463957522, which contains 22 as substring.

2876931 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2876933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3010 + ... + 3848.

It is an arithmetic number, because the mean of its divisors is an integer number (268800).

2^2876931 is an apocalyptic number.

2876931 is a deficient number, since it is larger than the sum of its proper divisors (1423869).

2876931 is a wasteful number, since it uses less digits than its factorization.

2876931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975 (or 969 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 2876931 is about 1696.1518210349. The cubic root of 2876931 is about 142.2251766919.

The spelling of 2876931 in words is "two million, eight hundred seventy-six thousand, nine hundred thirty-one".