538136 has 16 divisors (see below), whose sum is σ = 1018440. Its totient is φ = 266560.

The previous prime is 538127. The next prime is 538147. The reversal of 538136 is 631835.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 538136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851 + ... + 1341.

2⁵³⁸¹³⁶ is an apocalyptic number.

It is an amenable number.

538136 is a deficient number, since it is larger than the sum of its proper divisors (480304).

538136 is a wasteful number, since it uses less digits than its factorization.

538136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 630 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 538136 is about 733.5775350977. The cubic root of 538136 is about 81.3387228057.

The spelling of 538136 in words is "five hundred thirty-eight thousand, one hundred thirty-six".