2071120 has 20 divisors (see below), whose sum is σ = 4815540. Its totient is φ = 828416.

The previous prime is 2071087. The next prime is 2071123. The reversal of 2071120 is 211702.

2071120 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1468944 + 602176 = 1212^2 + 776^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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 2071120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071123) by changing a digit.

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, 12865 + ... + 13024.

It is an arithmetic number, because the mean of its divisors is an integer number (240777).

2^2071120 is an apocalyptic number.

2071120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2071120 is an abundant number, since it is smaller than the sum of its proper divisors (2744420).

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

2071120 is a wasteful number, since it uses less digits than its factorization.

2071120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25902 (or 25896 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 2071120 is about 1439.1386312652. The cubic root of 2071120 is about 127.4681709604.

Adding to 2071120 its reverse (211702), we get a palindrome (2282822).

The spelling of 2071120 in words is "two million, seventy-one thousand, one hundred twenty".