2060889 has 4 divisors (see below), whose sum is σ = 2747856. Its totient is φ = 1373924.

The previous prime is 2060881. The next prime is 2060909. The reversal of 2060889 is 9880602.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2060889 - 2³ = 2060881 is a prime.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2060881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343479 + ... + 343484.

It is an arithmetic number, because the mean of its divisors is an integer number (686964).

2^2060889 is an apocalyptic number.

It is an amenable number.

2060889 is a deficient number, since it is larger than the sum of its proper divisors (686967).

2060889 is an equidigital number, since it uses as much as digits as its factorization.

2060889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686966.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 2060889 is about 1435.5796738600. The cubic root of 2060889 is about 127.2579336392.

The spelling of 2060889 in words is "two million, sixty thousand, eight hundred eighty-nine".