52843198 has 4 divisors (see below), whose sum is σ = 79264800. Its totient is φ = 26421598.

The previous prime is 52843187. The next prime is 52843201. The reversal of 52843198 is 89134825.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 52843198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13210798 + ... + 13210801.

It is an arithmetic number, because the mean of its divisors is an integer number (19816200).

Almost surely, 2^52843198 is an apocalyptic number.

52843198 is a deficient number, since it is larger than the sum of its proper divisors (26421602).

52843198 is a wasteful number, since it uses less digits than its factorization.

52843198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26421601.

The product of its digits is 69120, while the sum is 40.

The square root of 52843198 is about 7269.3327066520. The cubic root of 52843198 is about 375.2577735816.

It can be divided in two parts, 528431 and 98, that added together give a square (528529 = 727²).

The spelling of 52843198 in words is "fifty-two million, eight hundred forty-three thousand, one hundred ninety-eight".