559834421 has 16 divisors (see below), whose sum is σ = 597957120. Its totient is φ = 522981360.

The previous prime is 559834417. The next prime is 559834427. The reversal of 559834421 is 124438955.

559834421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 559834421 - 2² = 559834417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (559834427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219926 + ... + 222456.

It is an arithmetic number, because the mean of its divisors is an integer number (37372320).

Almost surely, 2^559834421 is an apocalyptic number.

It is an amenable number.

559834421 is a deficient number, since it is larger than the sum of its proper divisors (38122699).

559834421 is a wasteful number, since it uses less digits than its factorization.

559834421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776.

The product of its digits is 172800, while the sum is 41.

The square root of 559834421 is about 23660.8203788457. The cubic root of 559834421 is about 824.1758140610.

The spelling of 559834421 in words is "five hundred fifty-nine million, eight hundred thirty-four thousand, four hundred twenty-one".