539129023 has 8 divisors (see below), whose sum is σ = 544682880. Its totient is φ = 533584920.

The previous prime is 539129021. The next prime is 539129027. The reversal of 539129023 is 320921935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 539129023 - 2¹ = 539129021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 539129023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539129021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167358 + ... + 170548.

It is an arithmetic number, because the mean of its divisors is an integer number (68085360).

Almost surely, 2^539129023 is an apocalyptic number.

539129023 is a deficient number, since it is larger than the sum of its proper divisors (5553857).

539129023 is a wasteful number, since it uses less digits than its factorization.

539129023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4877.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 539129023 is about 23219.1520732347. The cubic root of 539129023 is about 813.8872354342.

The spelling of 539129023 in words is "five hundred thirty-nine million, one hundred twenty-nine thousand, twenty-three".