50804057 has 2 divisors, whose sum is σ = 50804058. Its totient is φ = 50804056.

The previous prime is 50804021. The next prime is 50804059. The reversal of 50804057 is 75040805.

50804057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40589641 + 10214416 = 6371^2 + 3196^2 .

It is a cyclic number.

It is not a de Polignac number, because 50804057 - 2⁶ = 50803993 is a prime.

Together with 50804059, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50804059) 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, 25402028 + 25402029.

It is an arithmetic number, because the mean of its divisors is an integer number (25402029).

Almost surely, 2^50804057 is an apocalyptic number.

It is an amenable number.

50804057 is a deficient number, since it is larger than the sum of its proper divisors (1).

50804057 is an equidigital number, since it uses as much as digits as its factorization.

50804057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 50804057 is about 7127.6964722132. The cubic root of 50804057 is about 370.3674387337.

The spelling of 50804057 in words is "fifty million, eight hundred four thousand, fifty-seven".