543053 has 8 divisors (see below), whose sum is σ = 647808. Its totient is φ = 445104.

The previous prime is 543029. The next prime is 543061. The reversal of 543053 is 350345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 543053 - 2⁸ = 542797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1526 + ... + 1847.

It is an arithmetic number, because the mean of its divisors is an integer number (80976).

2⁵⁴³⁰⁵³ is an apocalyptic number.

It is an amenable number.

543053 is a deficient number, since it is larger than the sum of its proper divisors (104755).

543053 is a wasteful number, since it uses less digits than its factorization.

543053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 543053 is about 736.9212983759. The cubic root of 543053 is about 81.5857053167.

Adding to 543053 its reverse (350345), we get a palindrome (893398).

The spelling of 543053 in words is "five hundred forty-three thousand, fifty-three".