5205198 has 16 divisors (see below), whose sum is σ = 10470096. Its totient is φ = 1725120.

The previous prime is 5205173. The next prime is 5205227. The reversal of 5205198 is 8915025.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311 + ... + 3482.

It is an arithmetic number, because the mean of its divisors is an integer number (654381).

Almost surely, 2^5205198 is an apocalyptic number.

5205198 is an abundant number, since it is smaller than the sum of its proper divisors (5264898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5205198 is a wasteful number, since it uses less digits than its factorization.

5205198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4979.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5205198 is about 2281.4903024120. The cubic root of 5205198 is about 173.3055289063.

The spelling of 5205198 in words is "five million, two hundred five thousand, one hundred ninety-eight".