2200863 has 8 divisors (see below), whose sum is σ = 3353728. Its totient is φ = 1257624.

The previous prime is 2200843. The next prime is 2200867. The reversal of 2200863 is 3680022.

2200863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2200863 - 2⁵ = 2200831 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 104803 = 2200863 / (2 + 2 + 0 + 0 + 8 + 6 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200867) 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 7 ways as a sum of consecutive naturals, for example, 52381 + ... + 52422.

It is an arithmetic number, because the mean of its divisors is an integer number (419216).

2^2200863 is an apocalyptic number.

2200863 is a deficient number, since it is larger than the sum of its proper divisors (1152865).

2200863 is a wasteful number, since it uses less digits than its factorization.

2200863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104813.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2200863 is about 1483.5305861357. The cubic root of 2200863 is about 130.0761486804.

Adding to 2200863 its reverse (3680022), we get a palindrome (5880885).

The spelling of 2200863 in words is "two million, two hundred thousand, eight hundred sixty-three".