52889843 has 4 divisors (see below), whose sum is σ = 52912368. Its totient is φ = 52867320.

The previous prime is 52889827. The next prime is 52889911. The reversal of 52889843 is 34898825.

52889843 is digitally balanced in base 2, 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 a cyclic number.

It is not a de Polignac number, because 52889843 - 2⁴ = 52889827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52889143) 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, 7268 + ... + 12593.

It is an arithmetic number, because the mean of its divisors is an integer number (13228092).

Almost surely, 2^52889843 is an apocalyptic number.

52889843 is a deficient number, since it is larger than the sum of its proper divisors (22525).

52889843 is a wasteful number, since it uses less digits than its factorization.

52889843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22524.

The product of its digits is 552960, while the sum is 47.

The square root of 52889843 is about 7272.5403402113. The cubic root of 52889843 is about 375.3681551871.

The spelling of 52889843 in words is "fifty-two million, eight hundred eighty-nine thousand, eight hundred forty-three".