52543201 has 4 divisors (see below), whose sum is σ = 54827712. Its totient is φ = 50258692.

The previous prime is 52543159. The next prime is 52543207. The reversal of 52543201 is 10234525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52543201 - 2²⁵ = 18988769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52543207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1142221 + ... + 1142266.

It is an arithmetic number, because the mean of its divisors is an integer number (13706928).

Almost surely, 2^52543201 is an apocalyptic number.

It is an amenable number.

52543201 is a deficient number, since it is larger than the sum of its proper divisors (2284511).

52543201 is a wasteful number, since it uses less digits than its factorization.

52543201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284510.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 52543201 is about 7248.6689122900. The cubic root of 52543201 is about 374.5462981151.

Adding to 52543201 its reverse (10234525), we get a palindrome (62777726).

The spelling of 52543201 in words is "fifty-two million, five hundred forty-three thousand, two hundred one".