2884589 has 2 divisors, whose sum is σ = 2884590. Its totient is φ = 2884588.

The previous prime is 2884573. The next prime is 2884603. The reversal of 2884589 is 9854882.

2884589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2175625 + 708964 = 1475^2 + 842^2 .

It is a cyclic number.

It is not a de Polignac number, because 2884589 - 2⁴ = 2884573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2884559) 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 as a sum of consecutive naturals, namely, 1442294 + 1442295.

It is an arithmetic number, because the mean of its divisors is an integer number (1442295).

2^2884589 is an apocalyptic number.

It is an amenable number.

2884589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2884589 is an equidigital number, since it uses as much as digits as its factorization.

2884589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 184320, while the sum is 44.

The square root of 2884589 is about 1698.4077837787. The cubic root of 2884589 is about 142.3512595942.

The spelling of 2884589 in words is "two million, eight hundred eighty-four thousand, five hundred eighty-nine".