2000766 has 16 divisors (see below), whose sum is σ = 4032000. Its totient is φ = 661848.

The previous prime is 2000753. The next prime is 2000767. The reversal of 2000766 is 6670002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000767) 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, 366 + ... + 2033.

It is an arithmetic number, because the mean of its divisors is an integer number (252000).

2^2000766 is an apocalyptic number.

2000766 is an abundant number, since it is smaller than the sum of its proper divisors (2031234).

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

2000766 is a wasteful number, since it uses less digits than its factorization.

2000766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2000766 is about 1414.4843583441. The cubic root of 2000766 is about 126.0081879285.

Adding to 2000766 its reverse (6670002), we get a palindrome (8670768).

The spelling of 2000766 in words is "two million, seven hundred sixty-six", and thus it is an aban number.