543064 has 8 divisors (see below), whose sum is σ = 1018260. Its totient is φ = 271528.

The previous prime is 543061. The next prime is 543097. The reversal of 543064 is 460345.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33934 + ... + 33949.

2⁵⁴³⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

543064 is a deficient number, since it is larger than the sum of its proper divisors (475196).

543064 is a wasteful number, since it uses less digits than its factorization.

543064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67889 (or 67885 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 543064 is about 736.9287618217. The cubic root of 543064 is about 81.5862561756.

The spelling of 543064 in words is "five hundred forty-three thousand, sixty-four".