1030559 has 4 divisors (see below), whose sum is σ = 1035216. Its totient is φ = 1025904.

The previous prime is 1030543. The next prime is 1030571. The reversal of 1030559 is 9550301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9550301 = 463 ⋅20627.

It is a cyclic number.

It is not a de Polignac number, because 1030559 - 2⁴ = 1030543 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 (1030529) 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, 1979 + ... + 2444.

It is an arithmetic number, because the mean of its divisors is an integer number (258804).

2^1030559 is an apocalyptic number.

1030559 is a deficient number, since it is larger than the sum of its proper divisors (4657).

1030559 is an equidigital number, since it uses as much as digits as its factorization.

1030559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 1030559 is about 1015.1645186865. The cubic root of 1030559 is about 101.0084298424.

The spelling of 1030559 in words is "one million, thirty thousand, five hundred fifty-nine".