559623 has 8 divisors (see below), whose sum is σ = 790128. Its totient is φ = 351104.

The previous prime is 559597. The next prime is 559631. The reversal of 559623 is 326955.

559623 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 559623 - 2⁵ = 559591 is a prime.

559623 is strictly pandigital in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (559633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5436 + ... + 5537.

It is an arithmetic number, because the mean of its divisors is an integer number (98766).

2⁵⁵⁹⁶²³ is an apocalyptic number.

559623 is a deficient number, since it is larger than the sum of its proper divisors (230505).

559623 is a wasteful number, since it uses less digits than its factorization.

559623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10993.

The product of its digits is 8100, while the sum is 30.

The square root of 559623 is about 748.0795412254. The cubic root of 559623 is about 82.4072051229.

The spelling of 559623 in words is "five hundred fifty-nine thousand, six hundred twenty-three".