575213 has 2 divisors, whose sum is σ = 575214. Its totient is φ = 575212.

The previous prime is 575203. The next prime is 575219. The reversal of 575213 is 312575.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 550564 + 24649 = 742^2 + 157^2 .

It is a cyclic number.

It is not a de Polignac number, because 575213 - 2¹⁴ = 558829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287606 + 287607.

It is an arithmetic number, because the mean of its divisors is an integer number (287607).

2⁵⁷⁵²¹³ is an apocalyptic number.

It is an amenable number.

575213 is a deficient number, since it is larger than the sum of its proper divisors (1).

575213 is an equidigital number, since it uses as much as digits as its factorization.

575213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1050, while the sum is 23.

The square root of 575213 is about 758.4279794417. The cubic root of 575213 is about 83.1654415308.

Adding to 575213 its reverse (312575), we get a palindrome (887788).

The spelling of 575213 in words is "five hundred seventy-five thousand, two hundred thirteen".