575345543 has 2 divisors, whose sum is σ = 575345544. Its totient is φ = 575345542.

The previous prime is 575345443. The next prime is 575345623. The reversal of 575345543 is 345543575.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 575345543 - 2¹⁶ = 575280007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 575345543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575345143) 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 as a sum of consecutive naturals, namely, 287672771 + 287672772.

It is an arithmetic number, because the mean of its divisors is an integer number (287672772).

Almost surely, 2^575345543 is an apocalyptic number.

575345543 is a deficient number, since it is larger than the sum of its proper divisors (1).

575345543 is an equidigital number, since it uses as much as digits as its factorization.

575345543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 630000, while the sum is 41.

The square root of 575345543 is about 23986.3616040449. The cubic root of 575345543 is about 831.7182881726.

The spelling of 575345543 in words is "five hundred seventy-five million, three hundred forty-five thousand, five hundred forty-three".