539513053 has 2 divisors, whose sum is σ = 539513054. Its totient is φ = 539513052.

The previous prime is 539513017. The next prime is 539513059. The reversal of 539513053 is 350315935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 493639524 + 45873529 = 22218^2 + 6773^2 .

It is a cyclic number.

It is not a de Polignac number, because 539513053 - 2²⁹ = 2642141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (539513059) 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, 269756526 + 269756527.

It is an arithmetic number, because the mean of its divisors is an integer number (269756527).

Almost surely, 2^539513053 is an apocalyptic number.

It is an amenable number.

539513053 is a deficient number, since it is larger than the sum of its proper divisors (1).

539513053 is an equidigital number, since it uses as much as digits as its factorization.

539513053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30375, while the sum is 34.

The square root of 539513053 is about 23227.4202829328. The cubic root of 539513053 is about 814.0804377525.

Adding to 539513053 its reverse (350315935), we get a palindrome (889828988).

The spelling of 539513053 in words is "five hundred thirty-nine million, five hundred thirteen thousand, fifty-three".