541435559 has 4 divisors (see below), whose sum is σ = 618783504. Its totient is φ = 464087616.

The previous prime is 541435547. The next prime is 541435589. The reversal of 541435559 is 955534145.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 541435559 - 2¹² = 541431463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541435529) 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 in 3 ways as a sum of consecutive naturals, for example, 38673962 + ... + 38673975.

It is an arithmetic number, because the mean of its divisors is an integer number (154695876).

Almost surely, 2^541435559 is an apocalyptic number.

541435559 is a deficient number, since it is larger than the sum of its proper divisors (77347945).

541435559 is an equidigital number, since it uses as much as digits as its factorization.

541435559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77347944.

The product of its digits is 270000, while the sum is 41.

The square root of 541435559 is about 23268.7678874495. The cubic root of 541435559 is about 815.0462588068.

The spelling of 541435559 in words is "five hundred forty-one million, four hundred thirty-five thousand, five hundred fifty-nine".