2000898 has 24 divisors (see below), whose sum is σ = 4387500. Its totient is φ = 658944.

The previous prime is 2000863. The next prime is 2000903. The reversal of 2000898 is 8980002.

It can be written as a sum of positive squares in 2 ways, for example, as 1912689 + 88209 = 1383^2 + 297^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 978 + ... + 2226.

2^2000898 is an apocalyptic number.

2000898 is an abundant number, since it is smaller than the sum of its proper divisors (2386602).

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

2000898 is a wasteful number, since it uses less digits than its factorization.

2000898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346 (or 1343 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 2000898 is about 1414.5310176875. The cubic root of 2000898 is about 126.0109589863.

The spelling of 2000898 in words is "two million, eight hundred ninety-eight", and thus it is an aban number.