2000560 has 40 divisors (see below), whose sum is σ = 4928256. Its totient is φ = 752640.

The previous prime is 2000539. The next prime is 2000573. The reversal of 2000560 is 650002.

It is a tau number, because it is divible by the number of its divisors (40).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2000560.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625 + ... + 2095.

2^2000560 is an apocalyptic number.

2000560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2000560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2464128).

2000560 is an abundant number, since it is smaller than the sum of its proper divisors (2927696).

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

2000560 is a wasteful number, since it uses less digits than its factorization.

2000560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501 (or 1495 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 2000560 is about 1414.4115384145. The cubic root of 2000560 is about 126.0038631553.

Adding to 2000560 its reverse (650002), we get a palindrome (2650562).

The spelling of 2000560 in words is "two million, five hundred sixty", and thus it is an aban number.