539383975 has 12 divisors (see below), whose sum is σ = 720285496. Its totient is φ = 398314080.

The previous prime is 539383967. The next prime is 539383981. The reversal of 539383975 is 579383935.

It is not a de Polignac number, because 539383975 - 2³ = 539383967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 829497 + ... + 830146.

Almost surely, 2^539383975 is an apocalyptic number.

539383975 is a deficient number, since it is larger than the sum of its proper divisors (180901521).

539383975 is a wasteful number, since it uses less digits than its factorization.

539383975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659666 (or 1659661 counting only the distinct ones).

The product of its digits is 3061800, while the sum is 52.

The square root of 539383975 is about 23224.6415472877. The cubic root of 539383975 is about 814.0155099098.

The spelling of 539383975 in words is "five hundred thirty-nine million, three hundred eighty-three thousand, nine hundred seventy-five".