543359 has 2 divisors, whose sum is σ = 543360. Its totient is φ = 543358.

The previous prime is 543353. The next prime is 543379. The reversal of 543359 is 953345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 543359 - 2¹⁶ = 477823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (543353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271679 + 271680.

It is an arithmetic number, because the mean of its divisors is an integer number (271680).

2⁵⁴³³⁵⁹ is an apocalyptic number.

543359 is a deficient number, since it is larger than the sum of its proper divisors (1).

543359 is an equidigital number, since it uses as much as digits as its factorization.

543359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8100, while the sum is 29.

The square root of 543359 is about 737.1288896794. The cubic root of 543359 is about 81.6010264352.

The spelling of 543359 in words is "five hundred forty-three thousand, three hundred fifty-nine".