539376913 has 2 divisors, whose sum is σ = 539376914. Its totient is φ = 539376912.

The previous prime is 539376899. The next prime is 539376947. The reversal of 539376913 is 319673935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 481495249 + 57881664 = 21943^2 + 7608^2 .

It is a cyclic number.

It is not a de Polignac number, because 539376913 - 2⁵ = 539376881 is a prime.

It is not a weakly prime, because it can be changed into another prime (539376953) 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, 269688456 + 269688457.

It is an arithmetic number, because the mean of its divisors is an integer number (269688457).

Almost surely, 2^539376913 is an apocalyptic number.

It is an amenable number.

539376913 is a deficient number, since it is larger than the sum of its proper divisors (1).

539376913 is an equidigital number, since it uses as much as digits as its factorization.

539376913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 459270, while the sum is 46.

The square root of 539376913 is about 23224.4895099978. The cubic root of 539376913 is about 814.0119573369.

The spelling of 539376913 in words is "five hundred thirty-nine million, three hundred seventy-six thousand, nine hundred thirteen".