5198171 has 4 divisors (see below), whose sum is σ = 5670744. Its totient is φ = 4725600.

The previous prime is 5198159. The next prime is 5198189. The reversal of 5198171 is 1718915.

5198171 is digitally balanced in base 3, 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 not a de Polignac number, because 5198171 - 2¹⁰ = 5197147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5198371) 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 in 3 ways as a sum of consecutive naturals, for example, 236270 + ... + 236291.

It is an arithmetic number, because the mean of its divisors is an integer number (1417686).

Almost surely, 2^5198171 is an apocalyptic number.

5198171 is a deficient number, since it is larger than the sum of its proper divisors (472573).

5198171 is a wasteful number, since it uses less digits than its factorization.

5198171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472572.

The product of its digits is 2520, while the sum is 32.

The square root of 5198171 is about 2279.9497801487. The cubic root of 5198171 is about 173.2275064898.

The spelling of 5198171 in words is "five million, one hundred ninety-eight thousand, one hundred seventy-one".