538001339 has 8 divisors (see below), whose sum is σ = 550437888. Its totient is φ = 525606120.

The previous prime is 538001333. The next prime is 538001413. The reversal of 538001339 is 933100835.

538001339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 538001339 - 2²⁰ = 536952763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (538001333) 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, 16814 + ... + 36860.

It is an arithmetic number, because the mean of its divisors is an integer number (68804736).

Almost surely, 2^538001339 is an apocalyptic number.

538001339 is a deficient number, since it is larger than the sum of its proper divisors (12436549).

538001339 is a wasteful number, since it uses less digits than its factorization.

538001339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20665.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 538001339 is about 23194.8558736630. The cubic root of 538001339 is about 813.3193761415.

The spelling of 538001339 in words is "five hundred thirty-eight million, one thousand, three hundred thirty-nine".