5198338 has 8 divisors (see below), whose sum is σ = 7807500. Its totient is φ = 2595840.

The previous prime is 5198321. The next prime is 5198357. The reversal of 5198338 is 8338915.

It can be written as a sum of positive squares in 2 ways, for example, as 5139289 + 59049 = 2267^2 + 243^2 .

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5198297 and 5198306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1458 + ... + 3538.

Almost surely, 2^5198338 is an apocalyptic number.

5198338 is a deficient number, since it is larger than the sum of its proper divisors (2609162).

5198338 is a wasteful number, since it uses less digits than its factorization.

5198338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332.

The product of its digits is 25920, while the sum is 37.

The square root of 5198338 is about 2279.9864034682. The cubic root of 5198338 is about 173.2293615451.

It can be divided in two parts, 519833 and 8, that added together give a square (519841 = 721²).

The spelling of 5198338 in words is "five million, one hundred ninety-eight thousand, three hundred thirty-eight".