575255641 has 4 divisors (see below), whose sum is σ = 575315892. Its totient is φ = 575195392.

The previous prime is 575255633. The next prime is 575255651. The reversal of 575255641 is 146552575.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 331240000 + 244015641 = 18200^2 + 15621^2 .

It is a cyclic number.

It is not a de Polignac number, because 575255641 - 2³ = 575255633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 575255594 and 575255603.

It is not an unprimeable number, because it can be changed into a prime (575255651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12280 + ... + 36073.

It is an arithmetic number, because the mean of its divisors is an integer number (143828973).

Almost surely, 2^575255641 is an apocalyptic number.

It is an amenable number.

575255641 is a deficient number, since it is larger than the sum of its proper divisors (60251).

575255641 is a wasteful number, since it uses less digits than its factorization.

575255641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60250.

The product of its digits is 210000, while the sum is 40.

The square root of 575255641 is about 23984.4875075537. The cubic root of 575255641 is about 831.6749652029.

The spelling of 575255641 in words is "five hundred seventy-five million, two hundred fifty-five thousand, six hundred forty-one".