2000385823 has 2 divisors, whose sum is σ = 2000385824. Its totient is φ = 2000385822.

The previous prime is 2000385773. The next prime is 2000385839. The reversal of 2000385823 is 3285830002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2000385823 - 2²⁹ = 1463514911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000385853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000192911 + 1000192912.

It is an arithmetic number, because the mean of its divisors is an integer number (1000192912).

Almost surely, 2^2000385823 is an apocalyptic number.

2000385823 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000385823 is an equidigital number, since it uses as much as digits as its factorization.

2000385823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2000385823 is about 44725.6729742550. The cubic root of 2000385823 is about 1260.0020624389.

The spelling of 2000385823 in words is "two billion, three hundred eighty-five thousand, eight hundred twenty-three".