539883693 has 12 divisors (see below), whose sum is σ = 804988288. Its totient is φ = 348311880.

The previous prime is 539883677. The next prime is 539883697. The reversal of 539883693 is 396388935.

539883693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 539883693 - 2⁴ = 539883677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539883697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 967255 + ... + 967812.

Almost surely, 2^539883693 is an apocalyptic number.

It is an amenable number.

539883693 is a deficient number, since it is larger than the sum of its proper divisors (265104595).

539883693 is a wasteful number, since it uses less digits than its factorization.

539883693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935104 (or 1935101 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 54.

The square root of 539883693 is about 23235.3974142901. The cubic root of 539883693 is about 814.2668167491.

The spelling of 539883693 in words is "five hundred thirty-nine million, eight hundred eighty-three thousand, six hundred ninety-three".