559903423 has 2 divisors, whose sum is σ = 559903424. Its totient is φ = 559903422.

The previous prime is 559903417. The next prime is 559903429. The reversal of 559903423 is 324309955.

It is a balanced prime because it is at equal distance from previous prime (559903417) and next prime (559903429).

It is a cyclic number.

It is not a de Polignac number, because 559903423 - 2⁵ = 559903391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (559903429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279951711 + 279951712.

It is an arithmetic number, because the mean of its divisors is an integer number (279951712).

Almost surely, 2^559903423 is an apocalyptic number.

559903423 is a deficient number, since it is larger than the sum of its proper divisors (1).

559903423 is an equidigital number, since it uses as much as digits as its factorization.

559903423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 40.

The square root of 559903423 is about 23662.2784828511. The cubic root of 559903423 is about 824.2096737411.

The spelling of 559903423 in words is "five hundred fifty-nine million, nine hundred three thousand, four hundred twenty-three".