50525539 has 2 divisors, whose sum is σ = 50525540. Its totient is φ = 50525538.

The previous prime is 50525537. The next prime is 50525551. The reversal of 50525539 is 93552505.

50525539 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 50525539 - 2¹ = 50525537 is a prime.

Together with 50525537, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50525537) 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, 25262769 + 25262770.

It is an arithmetic number, because the mean of its divisors is an integer number (25262770).

Almost surely, 2^50525539 is an apocalyptic number.

50525539 is a deficient number, since it is larger than the sum of its proper divisors (1).

50525539 is an equidigital number, since it uses as much as digits as its factorization.

50525539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33750, while the sum is 34.

The square root of 50525539 is about 7108.1318924173. The cubic root of 50525539 is about 369.6893886970.

The spelling of 50525539 in words is "fifty million, five hundred twenty-five thousand, five hundred thirty-nine".