2000628859 has 2 divisors, whose sum is σ = 2000628860. Its totient is φ = 2000628858.

The previous prime is 2000628857. The next prime is 2000628869. The reversal of 2000628859 is 9588260002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2000628859 - 2¹ = 2000628857 is a prime.

Together with 2000628857, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2000628853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000314429 + 1000314430.

It is an arithmetic number, because the mean of its divisors is an integer number (1000314430).

Almost surely, 2^2000628859 is an apocalyptic number.

2000628859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000628859 is an equidigital number, since it uses as much as digits as its factorization.

2000628859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 2000628859 is about 44728.3898547667. The cubic root of 2000628859 is about 1260.0530881722.

The spelling of 2000628859 in words is "two billion, six hundred twenty-eight thousand, eight hundred fifty-nine".