2059589 has 4 divisors (see below), whose sum is σ = 2353824. Its totient is φ = 1765356.

The previous prime is 2059573. The next prime is 2059613. The reversal of 2059589 is 9859502.

It is a happy number.

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 2059589 - 2⁴ = 2059573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050589) 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, 147107 + ... + 147120.

It is an arithmetic number, because the mean of its divisors is an integer number (588456).

2^2059589 is an apocalyptic number.

It is an amenable number.

2059589 is a deficient number, since it is larger than the sum of its proper divisors (294235).

2059589 is an equidigital number, since it uses as much as digits as its factorization.

2059589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294234.

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 2059589 is about 1435.1268236640. The cubic root of 2059589 is about 127.2311700902.

The spelling of 2059589 in words is "two million, fifty-nine thousand, five hundred eighty-nine".