538069 has 12 divisors (see below), whose sum is σ = 638400. Its totient is φ = 452088.

The previous prime is 538051. The next prime is 538073. The reversal of 538069 is 960835.

538069 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 538069 - 2⁷ = 537941 is a prime.

It is a super-2 number, since 2×538069² = 579036497522, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 538069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538019) 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, 3802 + ... + 3940.

It is an arithmetic number, because the mean of its divisors is an integer number (53200).

2⁵³⁸⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

538069 is a deficient number, since it is larger than the sum of its proper divisors (100331).

538069 is a wasteful number, since it uses less digits than its factorization.

538069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 538069 is about 733.5318670651. The cubic root of 538069 is about 81.3353470044.

The spelling of 538069 in words is "five hundred thirty-eight thousand, sixty-nine".