52842533 has 2 divisors, whose sum is σ = 52842534. Its totient is φ = 52842532.

The previous prime is 52842527. The next prime is 52842539. The reversal of 52842533 is 33524825.

It is a balanced prime because it is at equal distance from previous prime (52842527) and next prime (52842539).

It can be written as a sum of positive squares in only one way, i.e., 27269284 + 25573249 = 5222^2 + 5057^2 .

It is a cyclic number.

It is not a de Polignac number, because 52842533 - 2⁶ = 52842469 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52842533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52842539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26421266 + 26421267.

It is an arithmetic number, because the mean of its divisors is an integer number (26421267).

Almost surely, 2^52842533 is an apocalyptic number.

It is an amenable number.

52842533 is a deficient number, since it is larger than the sum of its proper divisors (1).

52842533 is an equidigital number, since it uses as much as digits as its factorization.

52842533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 32.

The square root of 52842533 is about 7269.2869664087. The cubic root of 52842533 is about 375.2561994436.

The spelling of 52842533 in words is "fifty-two million, eight hundred forty-two thousand, five hundred thirty-three".