2000798 has 16 divisors (see below), whose sum is σ = 3220560. Its totient is φ = 928896.

The previous prime is 2000767. The next prime is 2000807. The reversal of 2000798 is 8970002.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2468 + ... + 3176.

It is an arithmetic number, because the mean of its divisors is an integer number (201285).

2^2000798 is an apocalyptic number.

2000798 is a deficient number, since it is larger than the sum of its proper divisors (1219762).

2000798 is a wasteful number, since it uses less digits than its factorization.

2000798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 2000798 is about 1414.4956698414. The cubic root of 2000798 is about 126.0088597113.

The spelling of 2000798 in words is "two million, seven hundred ninety-eight", and thus it is an aban number.