556112339 has 2 divisors, whose sum is σ = 556112340. Its totient is φ = 556112338.

The previous prime is 556112327. The next prime is 556112341. The reversal of 556112339 is 933211655.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-556112339 is a prime.

Together with 556112341, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 556112299 and 556112308.

It is not a weakly prime, because it can be changed into another prime (556162339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278056169 + 278056170.

It is an arithmetic number, because the mean of its divisors is an integer number (278056170).

Almost surely, 2^556112339 is an apocalyptic number.

556112339 is a deficient number, since it is larger than the sum of its proper divisors (1).

556112339 is an equidigital number, since it uses as much as digits as its factorization.

556112339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24300, while the sum is 35.

The square root of 556112339 is about 23582.0342421938. The cubic root of 556112339 is about 822.3452289598.

The spelling of 556112339 in words is "five hundred fifty-six million, one hundred twelve thousand, three hundred thirty-nine".