541530559 has 2 divisors, whose sum is σ = 541530560. Its totient is φ = 541530558.

The previous prime is 541530527. The next prime is 541530581. The reversal of 541530559 is 955035145.

541530559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 541530559 - 2⁵ = 541530527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541536559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270765279 + 270765280.

It is an arithmetic number, because the mean of its divisors is an integer number (270765280).

Almost surely, 2^541530559 is an apocalyptic number.

541530559 is a deficient number, since it is larger than the sum of its proper divisors (1).

541530559 is an equidigital number, since it uses as much as digits as its factorization.

541530559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67500, while the sum is 37.

The square root of 541530559 is about 23270.8091608350. The cubic root of 541530559 is about 815.0939252159.

The spelling of 541530559 in words is "five hundred forty-one million, five hundred thirty thousand, five hundred fifty-nine".