571241 has 6 divisors (see below), whose sum is σ = 628026. Its totient is φ = 519200.

The previous prime is 571231. The next prime is 571261. The reversal of 571241 is 142175.

It can be written as a sum of positive squares in only one way, i.e., 495616 + 75625 = 704^2 + 275^2 .

It is not a de Polignac number, because 571241 - 2¹⁰ = 570217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (571201) 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 in 5 ways as a sum of consecutive naturals, for example, 2240 + ... + 2481.

It is an arithmetic number, because the mean of its divisors is an integer number (104671).

2⁵⁷¹²⁴¹ is an apocalyptic number.

It is an amenable number.

571241 is a deficient number, since it is larger than the sum of its proper divisors (56785).

571241 is a wasteful number, since it uses less digits than its factorization.

571241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4743 (or 4732 counting only the distinct ones).

The product of its digits is 280, while the sum is 20.

The square root of 571241 is about 755.8048689973. The cubic root of 571241 is about 82.9735726577.

The spelling of 571241 in words is "five hundred seventy-one thousand, two hundred forty-one".