573328 has 20 divisors (see below), whose sum is σ = 1269760. Its totient is φ = 245664.

The previous prime is 573317. The next prime is 573329. The reversal of 573328 is 823375.

573328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×573328³ = 565367333124550656, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 5³ + 7⁴ + 3⁸ + 3¹² + 2⁵ + 8⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 573296 and 573305.

It is not an unprimeable number, because it can be changed into a prime (573329) 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, 2448 + ... + 2671.

It is an arithmetic number, because the mean of its divisors is an integer number (63488).

2⁵⁷³³²⁸ is an apocalyptic number.

It is an amenable number.

573328 is an abundant number, since it is smaller than the sum of its proper divisors (696432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

573328 is a wasteful number, since it uses less digits than its factorization.

573328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5134 (or 5128 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 573328 is about 757.1842576282. The cubic root of 573328 is about 83.0744964294.

Subtracting 573328 from its reverse (823375), we obtain a cube (250047 = 63³).

The spelling of 573328 in words is "five hundred seventy-three thousand, three hundred twenty-eight".