539234933 has 2 divisors, whose sum is σ = 539234934. Its totient is φ = 539234932.

The previous prime is 539234923. The next prime is 539234957. The reversal of 539234933 is 339432935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389588644 + 149646289 = 19738^2 + 12233^2 .

It is a cyclic number.

It is not a de Polignac number, because 539234933 - 2²⁴ = 522457717 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (539234923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269617466 + 269617467.

It is an arithmetic number, because the mean of its divisors is an integer number (269617467).

Almost surely, 2^539234933 is an apocalyptic number.

It is an amenable number.

539234933 is a deficient number, since it is larger than the sum of its proper divisors (1).

539234933 is an equidigital number, since it uses as much as digits as its factorization.

539234933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 262440, while the sum is 41.

The square root of 539234933 is about 23221.4326216106. The cubic root of 539234933 is about 813.9405270395.

The spelling of 539234933 in words is "five hundred thirty-nine million, two hundred thirty-four thousand, nine hundred thirty-three".