532040543 has 2 divisors, whose sum is σ = 532040544. Its totient is φ = 532040542.

The previous prime is 532040533. The next prime is 532040549. The reversal of 532040543 is 345040235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 532040543 - 2¹⁶ = 531975007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532040549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266020271 + 266020272.

It is an arithmetic number, because the mean of its divisors is an integer number (266020272).

Almost surely, 2^532040543 is an apocalyptic number.

532040543 is a deficient number, since it is larger than the sum of its proper divisors (1).

532040543 is an equidigital number, since it uses as much as digits as its factorization.

532040543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 532040543 is about 23066.0040535850. The cubic root of 532040543 is about 810.3044849280.

Adding to 532040543 its reverse (345040235), we get a palindrome (877080778).

The spelling of 532040543 in words is "five hundred thirty-two million, forty thousand, five hundred forty-three".