2863056 has 40 divisors (see below), whose sum is σ = 8453824. Its totient is φ = 817920.

The previous prime is 2863037. The next prime is 2863057. The reversal of 2863056 is 6503682.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2863057) 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 7 ways as a sum of consecutive naturals, for example, 3925 + ... + 4596.

2^2863056 is an apocalyptic number.

It is an amenable number.

2863056 is an abundant number, since it is smaller than the sum of its proper divisors (5590768).

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

2863056 is a wasteful number, since it uses less digits than its factorization.

2863056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8539 (or 8533 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2863056 is about 1692.0567366374. The cubic root of 2863056 is about 141.9961646785.

The spelling of 2863056 in words is "two million, eight hundred sixty-three thousand, fifty-six".