2000543013 has 24 divisors (see below), whose sum is σ = 3446072448. Its totient is φ = 1093463712.

The previous prime is 2000542963. The next prime is 2000543023. The reversal of 2000543013 is 3103450002.

It is not a de Polignac number, because 2000543013 - 2²⁹ = 1463672101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000543023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 688870 + ... + 691767.

It is an arithmetic number, because the mean of its divisors is an integer number (143586352).

Almost surely, 2^2000543013 is an apocalyptic number.

2000543013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2000543013 is a deficient number, since it is larger than the sum of its proper divisors (1445529435).

2000543013 is a wasteful number, since it uses less digits than its factorization.

2000543013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380673 (or 1380670 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2000543013 is about 44727.4302078713. The cubic root of 2000543013 is about 1260.0350651617.

Adding to 2000543013 its reverse (3103450002), we get a palindrome (5103993015).

The spelling of 2000543013 in words is "two billion, five hundred forty-three thousand, thirteen".