2000718 has 24 divisors (see below), whose sum is σ = 4442256. Its totient is φ = 650400.

The previous prime is 2000717. The next prime is 2000731. The reversal of 2000718 is 8170002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 2000718.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 618 + ... + 2093.

It is an arithmetic number, because the mean of its divisors is an integer number (185094).

2^2000718 is an apocalyptic number.

2000718 is an abundant number, since it is smaller than the sum of its proper divisors (2441538).

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

2000718 is a wasteful number, since it uses less digits than its factorization.

2000718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760 (or 2757 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 2000718 is about 1414.4673909285. The cubic root of 2000718 is about 126.0071802409.

The spelling of 2000718 in words is "two million, seven hundred eighteen", and thus it is an aban number.