52130339 has 2 divisors, whose sum is σ = 52130340. Its totient is φ = 52130338.

The previous prime is 52130329. The next prime is 52130359. The reversal of 52130339 is 93303125.

52130339 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 52130339 - 2⁸ = 52130083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52130329) 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, 26065169 + 26065170.

It is an arithmetic number, because the mean of its divisors is an integer number (26065170).

Almost surely, 2^52130339 is an apocalyptic number.

52130339 is a deficient number, since it is larger than the sum of its proper divisors (1).

52130339 is an equidigital number, since it uses as much as digits as its factorization.

52130339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 52130339 is about 7220.1342785297. The cubic root of 52130339 is about 373.5627091880.

The spelling of 52130339 in words is "fifty-two million, one hundred thirty thousand, three hundred thirty-nine".