538237 has 8 divisors (see below), whose sum is σ = 651456. Its totient is φ = 434112.

The previous prime is 538201. The next prime is 538247. The reversal of 538237 is 732835.

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

It is not a de Polignac number, because 538237 - 2¹¹ = 536189 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 (538247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2143 + ... + 2380.

It is an arithmetic number, because the mean of its divisors is an integer number (81432).

2⁵³⁸²³⁷ is an apocalyptic number.

It is an amenable number.

538237 is a deficient number, since it is larger than the sum of its proper divisors (113219).

538237 is a wasteful number, since it uses less digits than its factorization.

538237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4547.

The product of its digits is 5040, while the sum is 28.

The square root of 538237 is about 733.6463725801. The cubic root of 538237 is about 81.3438111707.

The spelling of 538237 in words is "five hundred thirty-eight thousand, two hundred thirty-seven".