538126853 has 8 divisors (see below), whose sum is σ = 602914080. Its totient is φ = 475984080.

The previous prime is 538126817. The next prime is 538126859. The reversal of 538126853 is 358621835.

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

It is not a de Polignac number, because 538126853 - 2¹⁶ = 538061317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 538126853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538126859) 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, 660683 + ... + 661496.

It is an arithmetic number, because the mean of its divisors is an integer number (75364260).

Almost surely, 2^538126853 is an apocalyptic number.

It is an amenable number.

538126853 is a deficient number, since it is larger than the sum of its proper divisors (64787227).

538126853 is a wasteful number, since it uses less digits than its factorization.

538126853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322227.

The product of its digits is 172800, while the sum is 41.

The square root of 538126853 is about 23197.5613589015. The cubic root of 538126853 is about 813.3826194976.

The spelling of 538126853 in words is "five hundred thirty-eight million, one hundred twenty-six thousand, eight hundred fifty-three".