52847118 has 36 divisors (see below), whose sum is σ = 121645680. Its totient is φ = 16577856.

The previous prime is 52847111. The next prime is 52847141. The reversal of 52847118 is 81174825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52847111) 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 17 ways as a sum of consecutive naturals, for example, 123 + ... + 10281.

Almost surely, 2^52847118 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52847118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60822840).

52847118 is an abundant number, since it is smaller than the sum of its proper divisors (68798562).

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

52847118 is a wasteful number, since it uses less digits than its factorization.

52847118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10201 (or 10181 counting only the distinct ones).

The product of its digits is 17920, while the sum is 36.

The square root of 52847118 is about 7269.6023275005. The cubic root of 52847118 is about 375.2670524428.

The spelling of 52847118 in words is "fifty-two million, eight hundred forty-seven thousand, one hundred eighteen".