539931053 has 2 divisors, whose sum is σ = 539931054. Its totient is φ = 539931052.

The previous prime is 539931023. The next prime is 539931059. The reversal of 539931053 is 350139935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 276290884 + 263640169 = 16622^2 + 16237^2 .

It is a cyclic number.

It is not a de Polignac number, because 539931053 - 2²⁸ = 271495597 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 539930998 and 539931016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (539931059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269965526 + 269965527.

It is an arithmetic number, because the mean of its divisors is an integer number (269965527).

Almost surely, 2^539931053 is an apocalyptic number.

It is an amenable number.

539931053 is a deficient number, since it is larger than the sum of its proper divisors (1).

539931053 is an equidigital number, since it uses as much as digits as its factorization.

539931053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54675, while the sum is 38.

The square root of 539931053 is about 23236.4165266506. The cubic root of 539931053 is about 814.2906259198.

The spelling of 539931053 in words is "five hundred thirty-nine million, nine hundred thirty-one thousand, fifty-three".