52741243 has 4 divisors (see below), whose sum is σ = 54166720. Its totient is φ = 51315768.

The previous prime is 52741237. The next prime is 52741267. The reversal of 52741243 is 34214725.

52741243 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 52741243 - 2¹⁷ = 52610171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52741043) 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, 712683 + ... + 712756.

It is an arithmetic number, because the mean of its divisors is an integer number (13541680).

Almost surely, 2^52741243 is an apocalyptic number.

52741243 is a deficient number, since it is larger than the sum of its proper divisors (1425477).

52741243 is a wasteful number, since it uses less digits than its factorization.

52741243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425476.

The product of its digits is 6720, while the sum is 28.

The square root of 52741243 is about 7262.3166414031. The cubic root of 52741243 is about 375.0162789970.

Adding to 52741243 its reverse (34214725), we get a palindrome (86955968).

The spelling of 52741243 in words is "fifty-two million, seven hundred forty-one thousand, two hundred forty-three".