52441243 has 16 divisors (see below), whose sum is σ = 57784320. Its totient is φ = 47376000.

The previous prime is 52441241. The next prime is 52441253. The reversal of 52441243 is 34214425.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 52441243 - 2¹ = 52441241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52441241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79248 + ... + 79906.

It is an arithmetic number, because the mean of its divisors is an integer number (3611520).

Almost surely, 2^52441243 is an apocalyptic number.

52441243 is a deficient number, since it is larger than the sum of its proper divisors (5343077).

52441243 is a wasteful number, since it uses less digits than its factorization.

52441243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858.

The product of its digits is 3840, while the sum is 25.

The square root of 52441243 is about 7241.6326197895. The cubic root of 52441243 is about 374.3038771602.

Adding to 52441243 its reverse (34214425), we get a palindrome (86655668).

The spelling of 52441243 in words is "fifty-two million, four hundred forty-one thousand, two hundred forty-three".