556883 has 2 divisors, whose sum is σ = 556884. Its totient is φ = 556882.

The previous prime is 556867. The next prime is 556891. The reversal of 556883 is 388655.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 556883 - 2⁴ = 556867 is a prime.

It is not a weakly prime, because it can be changed into another prime (556823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278441 + 278442.

It is an arithmetic number, because the mean of its divisors is an integer number (278442).

2⁵⁵⁶⁸⁸³ is an apocalyptic number.

556883 is a deficient number, since it is larger than the sum of its proper divisors (1).

556883 is an equidigital number, since it uses as much as digits as its factorization.

556883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 35.

The square root of 556883 is about 746.2459380124. The cubic root of 556883 is about 82.2724922550.

The spelling of 556883 in words is "five hundred fifty-six thousand, eight hundred eighty-three".