52839113 has 2 divisors, whose sum is σ = 52839114. Its totient is φ = 52839112.

The previous prime is 52839109. The next prime is 52839151. The reversal of 52839113 is 31193825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52301824 + 537289 = 7232^2 + 733^2 .

It is a cyclic number.

It is not a de Polignac number, because 52839113 - 2² = 52839109 is a prime.

It is a Sophie Germain 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 52839113.

It is not a weakly prime, because it can be changed into another prime (52839313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26419556 + 26419557.

It is an arithmetic number, because the mean of its divisors is an integer number (26419557).

Almost surely, 2^52839113 is an apocalyptic number.

It is an amenable number.

52839113 is a deficient number, since it is larger than the sum of its proper divisors (1).

52839113 is an equidigital number, since it uses as much as digits as its factorization.

52839113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 32.

The square root of 52839113 is about 7269.0517263258. The cubic root of 52839113 is about 375.2481036678.

The spelling of 52839113 in words is "fifty-two million, eight hundred thirty-nine thousand, one hundred thirteen".