538416883 has 4 divisors (see below), whose sum is σ = 538674048. Its totient is φ = 538159720.

The previous prime is 538416869. The next prime is 538416887. The reversal of 538416883 is 388614835.

538416883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 538416883 - 2⁹ = 538416371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (538416887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125416 + ... + 129637.

It is an arithmetic number, because the mean of its divisors is an integer number (134668512).

Almost surely, 2^538416883 is an apocalyptic number.

538416883 is a deficient number, since it is larger than the sum of its proper divisors (257165).

538416883 is a wasteful number, since it uses less digits than its factorization.

538416883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257164.

The product of its digits is 552960, while the sum is 46.

The square root of 538416883 is about 23203.8118204747. The cubic root of 538416883 is about 813.5287207320.

The spelling of 538416883 in words is "five hundred thirty-eight million, four hundred sixteen thousand, eight hundred eighty-three".