2887028 has 12 divisors (see below), whose sum is σ = 5070912. Its totient is φ = 1438200.

The previous prime is 2887021. The next prime is 2887033. The reversal of 2887028 is 8207882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2887021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53 + ... + 2403.

It is an arithmetic number, because the mean of its divisors is an integer number (422576).

2^2887028 is an apocalyptic number.

It is an amenable number.

2887028 is a deficient number, since it is larger than the sum of its proper divisors (2183884).

2887028 is a wasteful number, since it uses less digits than its factorization.

2887028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662 (or 2660 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 2887028 is about 1699.1256575074. The cubic root of 2887028 is about 142.3913689378.

The spelling of 2887028 in words is "two million, eight hundred eighty-seven thousand, twenty-eight".