2860563 has 4 divisors (see below), whose sum is σ = 3814088. Its totient is φ = 1907040.

The previous prime is 2860553. The next prime is 2860567. The reversal of 2860563 is 3650682.

2860563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2860563 - 2⁶ = 2860499 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2860563.

It is not an unprimeable number, because it can be changed into a prime (2860567) 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, 476758 + ... + 476763.

It is an arithmetic number, because the mean of its divisors is an integer number (953522).

2^2860563 is an apocalyptic number.

2860563 is a deficient number, since it is larger than the sum of its proper divisors (953525).

2860563 is an equidigital number, since it uses as much as digits as its factorization.

2860563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953524.

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

The square root of 2860563 is about 1691.3198987773. The cubic root of 2860563 is about 141.9549384229.

The spelling of 2860563 in words is "two million, eight hundred sixty thousand, five hundred sixty-three".