543059 has 4 divisors (see below), whose sum is σ = 592440. Its totient is φ = 493680.

The previous prime is 543029. The next prime is 543061. The reversal of 543059 is 950345.

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

It is not a de Polignac number, because 543059 - 2¹⁶ = 477523 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 543059.

It is not an unprimeable number, because it can be changed into a prime (543019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24674 + ... + 24695.

It is an arithmetic number, because the mean of its divisors is an integer number (148110).

2⁵⁴³⁰⁵⁹ is an apocalyptic number.

543059 is a deficient number, since it is larger than the sum of its proper divisors (49381).

543059 is a wasteful number, since it uses less digits than its factorization.

543059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49380.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 543059 is about 736.9253693557. The cubic root of 543059 is about 81.5860057861.

It can be divided in two parts, 54 and 3059, that added together give a palindrome (3113).

The spelling of 543059 in words is "five hundred forty-three thousand, fifty-nine".