5198889 has 8 divisors (see below), whose sum is σ = 7339680. Its totient is φ = 3262016.

The previous prime is 5198887. The next prime is 5198927. The reversal of 5198889 is 9888915.

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

It is a cyclic number.

It is not a de Polignac number, because 5198889 - 2¹ = 5198887 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5198881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50919 + ... + 51020.

It is an arithmetic number, because the mean of its divisors is an integer number (917460).

Almost surely, 2^5198889 is an apocalyptic number.

It is an amenable number.

5198889 is a deficient number, since it is larger than the sum of its proper divisors (2140791).

5198889 is a wasteful number, since it uses less digits than its factorization.

5198889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101959.

The product of its digits is 207360, while the sum is 48.

The square root of 5198889 is about 2280.1072343204. The cubic root of 5198889 is about 173.2354818349.

The spelling of 5198889 in words is "five million, one hundred ninety-eight thousand, eight hundred eighty-nine".