559959847 has 2 divisors, whose sum is σ = 559959848. Its totient is φ = 559959846.

The previous prime is 559959839. The next prime is 559959853. The reversal of 559959847 is 748959955.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 559959847 - 2³ = 559959839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (559959047) 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 as a sum of consecutive naturals, namely, 279979923 + 279979924.

It is an arithmetic number, because the mean of its divisors is an integer number (279979924).

Almost surely, 2^559959847 is an apocalyptic number.

559959847 is a deficient number, since it is larger than the sum of its proper divisors (1).

559959847 is an equidigital number, since it uses as much as digits as its factorization.

559959847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412000, while the sum is 61.

The square root of 559959847 is about 23663.4707302205. The cubic root of 559959847 is about 824.2373592565.

The spelling of 559959847 in words is "five hundred fifty-nine million, nine hundred fifty-nine thousand, eight hundred forty-seven".