5270198 has 4 divisors (see below), whose sum is σ = 7905300. Its totient is φ = 2635098.

The previous prime is 5270183. The next prime is 5270203. The reversal of 5270198 is 8910725.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1317548 + ... + 1317551.

It is an arithmetic number, because the mean of its divisors is an integer number (1976325).

Almost surely, 2^5270198 is an apocalyptic number.

5270198 is a deficient number, since it is larger than the sum of its proper divisors (2635102).

5270198 is a wasteful number, since it uses less digits than its factorization.

5270198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635101.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5270198 is about 2295.6911813221. The cubic root of 5270198 is about 174.0239320586.

The spelling of 5270198 in words is "five million, two hundred seventy thousand, one hundred ninety-eight".