2871048 has 16 divisors (see below), whose sum is σ = 7177680. Its totient is φ = 957008.

The previous prime is 2871031. The next prime is 2871049. The reversal of 2871048 is 8401782.

2871048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2871049) 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 3 ways as a sum of consecutive naturals, for example, 59790 + ... + 59837.

It is an arithmetic number, because the mean of its divisors is an integer number (448605).

2^2871048 is an apocalyptic number.

It is an amenable number.

2871048 is an abundant number, since it is smaller than the sum of its proper divisors (4306632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2871048 is a wasteful number, since it uses less digits than its factorization.

2871048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119636 (or 119632 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 2871048 is about 1694.4167137986. The cubic root of 2871048 is about 142.1281657116.

The spelling of 2871048 in words is "two million, eight hundred seventy-one thousand, forty-eight".