2000850 has 24 divisors (see below), whose sum is σ = 4962480. Its totient is φ = 533520.

The previous prime is 2000813. The next prime is 2000863. The reversal of 2000850 is 580002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6520 + ... + 6819.

It is an arithmetic number, because the mean of its divisors is an integer number (206770).

2^2000850 is an apocalyptic number.

2000850 is an abundant number, since it is smaller than the sum of its proper divisors (2961630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2000850 is a wasteful number, since it uses less digits than its factorization.

2000850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13354 (or 13349 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2000850 is about 1414.5140508316. The cubic root of 2000850 is about 126.0099513430.

Adding to 2000850 its reverse (580002), we get a palindrome (2580852).

It can be divided in two parts, 2000 and 850, that added together give a triangular number (2850 = T₇₅).

The spelling of 2000850 in words is "two million, eight hundred fifty", and thus it is an aban number.