538324833 has 16 divisors (see below), whose sum is σ = 731567936. Its totient is φ = 352028160.

The previous prime is 538324799. The next prime is 538324837. The reversal of 538324833 is 338423835.

It is not a de Polignac number, because 538324833 - 2¹² = 538320737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 538324791 and 538324800.

It is not an unprimeable number, because it can be changed into a prime (538324837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42885 + ... + 53997.

It is an arithmetic number, because the mean of its divisors is an integer number (45722996).

Almost surely, 2^538324833 is an apocalyptic number.

It is an amenable number.

538324833 is a deficient number, since it is larger than the sum of its proper divisors (193243103).

538324833 is a wasteful number, since it uses less digits than its factorization.

538324833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11424.

The product of its digits is 207360, while the sum is 39.

The square root of 538324833 is about 23201.8282253791. The cubic root of 538324833 is about 813.4823566666.

The spelling of 538324833 in words is "five hundred thirty-eight million, three hundred twenty-four thousand, eight hundred thirty-three".