572881 has 2 divisors, whose sum is σ = 572882. Its totient is φ = 572880.

The previous prime is 572879. The next prime is 572903. The reversal of 572881 is 188275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 547600 + 25281 = 740^2 + 159^2 .

It is a cyclic number.

It is not a de Polignac number, because 572881 - 2¹ = 572879 is a prime.

It is a super-2 number, since 2×572881² = 656385280322, which contains 22 as substring.

Together with 572879, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (572801) 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, 286440 + 286441.

It is an arithmetic number, because the mean of its divisors is an integer number (286441).

2⁵⁷²⁸⁸¹ is an apocalyptic number.

It is an amenable number.

572881 is a deficient number, since it is larger than the sum of its proper divisors (1).

572881 is an equidigital number, since it uses as much as digits as its factorization.

572881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4480, while the sum is 31.

The square root of 572881 is about 756.8890275331. The cubic root of 572881 is about 83.0529009060.

The spelling of 572881 in words is "five hundred seventy-two thousand, eight hundred eighty-one".