2043204513 has 16 divisors (see below), whose sum is σ = 3213889536. Its totient is φ = 1129882320.

The previous prime is 2043204509. The next prime is 2043204533. The reversal of 2043204513 is 3154023402.

2043204513 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2043204513 - 2² = 2043204509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2043204503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1568631 + ... + 1569932.

It is an arithmetic number, because the mean of its divisors is an integer number (200868096).

Almost surely, 2^2043204513 is an apocalyptic number.

It is an amenable number.

2043204513 is a deficient number, since it is larger than the sum of its proper divisors (1170685023).

2043204513 is a wasteful number, since it uses less digits than its factorization.

2043204513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138604.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2043204513 is about 45201.8197974374. The cubic root of 2043204513 is about 1268.9288740726.

Adding to 2043204513 its reverse (3154023402), we get a palindrome (5197227915).

The spelling of 2043204513 in words is "two billion, forty-three million, two hundred four thousand, five hundred thirteen".