5289838 has 4 divisors (see below), whose sum is σ = 7934760. Its totient is φ = 2644918.

The previous prime is 5289833. The next prime is 5289841. The reversal of 5289838 is 8389825.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5289794 and 5289803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5289833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1322458 + ... + 1322461.

It is an arithmetic number, because the mean of its divisors is an integer number (1983690).

Almost surely, 2^5289838 is an apocalyptic number.

5289838 is a deficient number, since it is larger than the sum of its proper divisors (2644922).

5289838 is a wasteful number, since it uses less digits than its factorization.

5289838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644921.

The product of its digits is 138240, while the sum is 43.

The square root of 5289838 is about 2299.9647823391. The cubic root of 5289838 is about 174.2398374918.

The spelling of 5289838 in words is "five million, two hundred eighty-nine thousand, eight hundred thirty-eight".