52442363 has 2 divisors, whose sum is σ = 52442364. Its totient is φ = 52442362.

The previous prime is 52442329. The next prime is 52442417. The reversal of 52442363 is 36324425.

52442363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52442363 - 2¹⁰ = 52441339 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (52442303) 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 as a sum of consecutive naturals, namely, 26221181 + 26221182.

It is an arithmetic number, because the mean of its divisors is an integer number (26221182).

Almost surely, 2^52442363 is an apocalyptic number.

52442363 is a deficient number, since it is larger than the sum of its proper divisors (1).

52442363 is an equidigital number, since it uses as much as digits as its factorization.

52442363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 29.

The square root of 52442363 is about 7241.7099500049. The cubic root of 52442363 is about 374.3065418399.

Adding to 52442363 its reverse (36324425), we get a palindrome (88766788).

The spelling of 52442363 in words is "fifty-two million, four hundred forty-two thousand, three hundred sixty-three".