570113 has 2 divisors, whose sum is σ = 570114. Its totient is φ = 570112.

The previous prime is 570109. The next prime is 570131. The reversal of 570113 is 311075.

Together with next prime (570131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 559504 + 10609 = 748^2 + 103^2 .

It is a cyclic number.

It is not a de Polignac number, because 570113 - 2² = 570109 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 570091 and 570100.

It is not a weakly prime, because it can be changed into another prime (570173) 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, 285056 + 285057.

It is an arithmetic number, because the mean of its divisors is an integer number (285057).

2⁵⁷⁰¹¹³ is an apocalyptic number.

It is an amenable number.

570113 is a deficient number, since it is larger than the sum of its proper divisors (1).

570113 is an equidigital number, since it uses as much as digits as its factorization.

570113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 570113 is about 755.0582758966. The cubic root of 570113 is about 82.9189221320.

Adding to 570113 its reverse (311075), we get a palindrome (881188).

The spelling of 570113 in words is "five hundred seventy thousand, one hundred thirteen".