52043441 has 2 divisors, whose sum is σ = 52043442. Its totient is φ = 52043440.

The previous prime is 52043419. The next prime is 52043471. The reversal of 52043441 is 14434025.

52043441 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 can be written as a sum of positive squares in only one way, i.e., 38390416 + 13653025 = 6196^2 + 3695^2 .

It is a cyclic number.

It is not a de Polignac number, because 52043441 - 2¹⁴ = 52027057 is a prime.

It is a super-2 number, since 2×52043441² = 5417039502240962, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52043401) 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, 26021720 + 26021721.

It is an arithmetic number, because the mean of its divisors is an integer number (26021721).

Almost surely, 2^52043441 is an apocalyptic number.

It is an amenable number.

52043441 is a deficient number, since it is larger than the sum of its proper divisors (1).

52043441 is an equidigital number, since it uses as much as digits as its factorization.

52043441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 52043441 is about 7214.1140135155. The cubic root of 52043441 is about 373.3550252242.

Adding to 52043441 its reverse (14434025), we get a palindrome (66477466).

The spelling of 52043441 in words is "fifty-two million, forty-three thousand, four hundred forty-one".