575343641 has 2 divisors, whose sum is σ = 575343642. Its totient is φ = 575343640.

The previous prime is 575343623. The next prime is 575343653. The reversal of 575343641 is 146343575.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 478734400 + 96609241 = 21880^2 + 9829^2 .

It is a cyclic number.

It is not a de Polignac number, because 575343641 - 2⁶ = 575343577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 575343595 and 575343604.

It is not a weakly prime, because it can be changed into another prime (575343341) 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, 287671820 + 287671821.

It is an arithmetic number, because the mean of its divisors is an integer number (287671821).

Almost surely, 2^575343641 is an apocalyptic number.

It is an amenable number.

575343641 is a deficient number, since it is larger than the sum of its proper divisors (1).

575343641 is an equidigital number, since it uses as much as digits as its factorization.

575343641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 38.

The square root of 575343641 is about 23986.3219564818. The cubic root of 575343641 is about 831.7173716625.

It can be divided in two parts, 5753 and 43641, that added together give a palindrome (49394).

The spelling of 575343641 in words is "five hundred seventy-five million, three hundred forty-three thousand, six hundred forty-one".