2000680 has 32 divisors (see below), whose sum is σ = 4911840. Its totient is φ = 727360.

The previous prime is 2000671. The next prime is 2000689. The reversal of 2000680 is 860002.

It is an interprime number because it is at equal distance from previous prime (2000671) and next prime (2000689).

It is not an unprimeable number, because it can be changed into a prime (2000689) 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, 1834 + ... + 2713.

It is an arithmetic number, because the mean of its divisors is an integer number (153495).

2^2000680 is an apocalyptic number.

2000680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000680 is an abundant number, since it is smaller than the sum of its proper divisors (2911160).

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

2000680 is a wasteful number, since it uses less digits than its factorization.

2000680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4569 (or 4565 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2000680 is about 1414.4539582468. The cubic root of 2000680 is about 126.0063824767.

Adding to 2000680 its reverse (860002), we get a palindrome (2860682).

The spelling of 2000680 in words is "two million, six hundred eighty", and thus it is an aban number.