575538 has 8 divisors (see below), whose sum is σ = 1151088. Its totient is φ = 191844.

The previous prime is 575513. The next prime is 575551. The reversal of 575538 is 835575.

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

575538 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 575499 and 575508.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 47956 + ... + 47967.

It is an arithmetic number, because the mean of its divisors is an integer number (143886).

2⁵⁷⁵⁵³⁸ is an apocalyptic number.

575538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

575538 is a wasteful number, since it uses less digits than its factorization.

575538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95928.

The product of its digits is 21000, while the sum is 33.

The square root of 575538 is about 758.6422081588. The cubic root of 575538 is about 83.1811016310.

The spelling of 575538 in words is "five hundred seventy-five thousand, five hundred thirty-eight".