2061128 has 16 divisors (see below), whose sum is σ = 3989760. Its totient is φ = 997200.

The previous prime is 2061127. The next prime is 2061149. The reversal of 2061128 is 8211602.

It is not an unprimeable number, because it can be changed into a prime (2061127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3908 + ... + 4403.

It is an arithmetic number, because the mean of its divisors is an integer number (249360).

2^2061128 is an apocalyptic number.

It is an amenable number.

2061128 is a deficient number, since it is larger than the sum of its proper divisors (1928632).

2061128 is a wasteful number, since it uses less digits than its factorization.

2061128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8348 (or 8344 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 2061128 is about 1435.6629130823. The cubic root of 2061128 is about 127.2628527899.

The spelling of 2061128 in words is "two million, sixty-one thousand, one hundred twenty-eight".