52443211 has 8 divisors (see below), whose sum is σ = 56378880. Its totient is φ = 48625128.

The previous prime is 52443143. The next prime is 52443229. The reversal of 52443211 is 11234425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52443211 - 2¹¹ = 52441163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52444211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28471 + ... + 30256.

It is an arithmetic number, because the mean of its divisors is an integer number (7047360).

Almost surely, 2^52443211 is an apocalyptic number.

52443211 is a deficient number, since it is larger than the sum of its proper divisors (3935669).

52443211 is a wasteful number, since it uses less digits than its factorization.

52443211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58793.

The product of its digits is 960, while the sum is 22.

The square root of 52443211 is about 7241.7684994758. The cubic root of 52443211 is about 374.3085593580.

Adding to 52443211 its reverse (11234425), we get a palindrome (63677636).

The spelling of 52443211 in words is "fifty-two million, four hundred forty-three thousand, two hundred eleven".