573454543 has 4 divisors (see below), whose sum is σ = 574153848. Its totient is φ = 572755240.

The previous prime is 573454529. The next prime is 573454573. The reversal of 573454543 is 345454375.

It is a happy number.

573454543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 573454543 - 2¹³ = 573446351 is a prime.

It is a super-2 number, since 2×573454543² = 657700225774677698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 573454496 and 573454505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573454573) 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, 348421 + ... + 350062.

It is an arithmetic number, because the mean of its divisors is an integer number (143538462).

Almost surely, 2^573454543 is an apocalyptic number.

573454543 is a deficient number, since it is larger than the sum of its proper divisors (699305).

573454543 is an equidigital number, since it uses as much as digits as its factorization.

573454543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699304.

The product of its digits is 504000, while the sum is 40.

The square root of 573454543 is about 23946.9109281343. The cubic root of 573454543 is about 830.8060795294.

The spelling of 573454543 in words is "five hundred seventy-three million, four hundred fifty-four thousand, five hundred forty-three".