2884887 has 12 divisors (see below), whose sum is σ = 4225104. Its totient is φ = 1896480.

The previous prime is 2884823. The next prime is 2884897. The reversal of 2884887 is 7884882.

It is not a de Polignac number, because 2884887 - 2⁶ = 2884823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2884807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1539 + ... + 2852.

It is an arithmetic number, because the mean of its divisors is an integer number (352092).

2^2884887 is an apocalyptic number.

2884887 is a deficient number, since it is larger than the sum of its proper divisors (1340217).

2884887 is a wasteful number, since it uses less digits than its factorization.

2884887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470 (or 4467 counting only the distinct ones).

The product of its digits is 229376, while the sum is 45.

The square root of 2884887 is about 1698.4955107388. The cubic root of 2884887 is about 142.3561614150.

The spelling of 2884887 in words is "two million, eight hundred eighty-four thousand, eight hundred eighty-seven".