539405353 has 2 divisors, whose sum is σ = 539405354. Its totient is φ = 539405352.

The previous prime is 539405341. The next prime is 539405429. The reversal of 539405353 is 353504935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 464962969 + 74442384 = 21563^2 + 8628^2 .

It is a cyclic number.

It is not a de Polignac number, because 539405353 - 2⁹ = 539404841 is a prime.

It is not a weakly prime, because it can be changed into another prime (539405653) 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, 269702676 + 269702677.

It is an arithmetic number, because the mean of its divisors is an integer number (269702677).

Almost surely, 2^539405353 is an apocalyptic number.

It is an amenable number.

539405353 is a deficient number, since it is larger than the sum of its proper divisors (1).

539405353 is an equidigital number, since it uses as much as digits as its factorization.

539405353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 121500, while the sum is 37.

The square root of 539405353 is about 23225.1017866446. The cubic root of 539405353 is about 814.0262640259.

The spelling of 539405353 in words is "five hundred thirty-nine million, four hundred five thousand, three hundred fifty-three".