539671 has 8 divisors (see below), whose sum is σ = 597888. Its totient is φ = 483000.

The previous prime is 539663. The next prime is 539677. The reversal of 539671 is 176935.

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 539671 - 2³ = 539663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539677) 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, 436 + ... + 1126.

It is an arithmetic number, because the mean of its divisors is an integer number (74736).

2⁵³⁹⁶⁷¹ is an apocalyptic number.

539671 is a deficient number, since it is larger than the sum of its proper divisors (58217).

539671 is a wasteful number, since it uses less digits than its factorization.

539671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773.

The product of its digits is 5670, while the sum is 31.

The square root of 539671 is about 734.6230325820. The cubic root of 539671 is about 81.4159872974.

The spelling of 539671 in words is "five hundred thirty-nine thousand, six hundred seventy-one".