52525339 has 2 divisors, whose sum is σ = 52525340. Its totient is φ = 52525338.

The previous prime is 52525327. The next prime is 52525357. The reversal of 52525339 is 93352525.

52525339 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 52525339 - 2⁹ = 52524827 is a prime.

It is a super-2 number, since 2×52525339² = 5517822474129842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52525379) 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, 26262669 + 26262670.

It is an arithmetic number, because the mean of its divisors is an integer number (26262670).

Almost surely, 2^52525339 is an apocalyptic number.

52525339 is a deficient number, since it is larger than the sum of its proper divisors (1).

52525339 is an equidigital number, since it uses as much as digits as its factorization.

52525339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40500, while the sum is 34.

The square root of 52525339 is about 7247.4367192822. The cubic root of 52525339 is about 374.5038511122.

The spelling of 52525339 in words is "fifty-two million, five hundred twenty-five thousand, three hundred thirty-nine".