2000003223 has 16 divisors (see below), whose sum is σ = 2766980096. Its totient is φ = 1283627520.

The previous prime is 2000003219. The next prime is 2000003227. The reversal of 2000003223 is 3223000002.

It is an interprime number because it is at equal distance from previous prime (2000003219) and next prime (2000003227).

It is not a de Polignac number, because 2000003223 - 2² = 2000003219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000003199 and 2000003208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000003227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37765 + ... + 73662.

It is an arithmetic number, because the mean of its divisors is an integer number (172936256).

Almost surely, 2^2000003223 is an apocalyptic number.

2000003223 is a deficient number, since it is larger than the sum of its proper divisors (766976873).

2000003223 is a wasteful number, since it uses less digits than its factorization.

2000003223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111654.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2000003223 is about 44721.3955842167. The cubic root of 2000003223 is about 1259.9217266821.

Adding to 2000003223 its reverse (3223000002), we get a palindrome (5223003225).

The spelling of 2000003223 in words is "two billion, three thousand, two hundred twenty-three".