574533541 has 2 divisors, whose sum is σ = 574533542. Its totient is φ = 574533540.

The previous prime is 574533511. The next prime is 574533559. The reversal of 574533541 is 145335475.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 569824641 + 4708900 = 23871^2 + 2170^2 .

It is a cyclic number.

It is not a de Polignac number, because 574533541 - 2¹¹ = 574531493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 574533541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574533511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287266770 + 287266771.

It is an arithmetic number, because the mean of its divisors is an integer number (287266771).

Almost surely, 2^574533541 is an apocalyptic number.

It is an amenable number.

574533541 is a deficient number, since it is larger than the sum of its proper divisors (1).

574533541 is an equidigital number, since it uses as much as digits as its factorization.

574533541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 126000, while the sum is 37.

The square root of 574533541 is about 23969.4293006738. The cubic root of 574533541 is about 831.3268278360.

The spelling of 574533541 in words is "five hundred seventy-four million, five hundred thirty-three thousand, five hundred forty-one".