2006120 has 16 divisors (see below), whose sum is σ = 4513860. Its totient is φ = 802432.

The previous prime is 2006111. The next prime is 2006141. The reversal of 2006120 is 216002.

It can be written as a sum of positive squares in 2 ways, for example, as 1999396 + 6724 = 1414^2 + 82^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25037 + ... + 25116.

2^2006120 is an apocalyptic number.

2006120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2006120 is an abundant number, since it is smaller than the sum of its proper divisors (2507740).

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

2006120 is a wasteful number, since it uses less digits than its factorization.

2006120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50164 (or 50160 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2006120 is about 1416.3756563850. The cubic root of 2006120 is about 126.1204860768.

The spelling of 2006120 in words is "two million, six thousand, one hundred twenty".