2000859 has 8 divisors (see below), whose sum is σ = 3048960. Its totient is φ = 1143336.

The previous prime is 2000813. The next prime is 2000863. The reversal of 2000859 is 9580002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2000859 - 2⁷ = 2000731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2000659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47619 + ... + 47660.

It is an arithmetic number, because the mean of its divisors is an integer number (381120).

2^2000859 is an apocalyptic number.

2000859 is a deficient number, since it is larger than the sum of its proper divisors (1048101).

2000859 is an equidigital number, since it uses as much as digits as its factorization.

2000859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95289.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 2000859 is about 1414.5172321326. The cubic root of 2000859 is about 126.0101402774.

The spelling of 2000859 in words is "two million, eight hundred fifty-nine", and thus it is an aban number.