52843073 has 2 divisors, whose sum is σ = 52843074. Its totient is φ = 52843072.

The previous prime is 52843061. The next prime is 52843111. The reversal of 52843073 is 37034825.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47789569 + 5053504 = 6913^2 + 2248^2 .

It is a cyclic number.

It is not a de Polignac number, because 52843073 - 2²⁰ = 51794497 is a prime.

It is not a weakly prime, because it can be changed into another prime (52843033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26421536 + 26421537.

It is an arithmetic number, because the mean of its divisors is an integer number (26421537).

Almost surely, 2^52843073 is an apocalyptic number.

It is an amenable number.

52843073 is a deficient number, since it is larger than the sum of its proper divisors (1).

52843073 is an equidigital number, since it uses as much as digits as its factorization.

52843073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 52843073 is about 7269.3241088839. The cubic root of 52843073 is about 375.2574776920.

Adding to 52843073 its reverse (37034825), we get a palindrome (89877898).

The spelling of 52843073 in words is "fifty-two million, eight hundred forty-three thousand, seventy-three".