50775229 has 2 divisors, whose sum is σ = 50775230. Its totient is φ = 50775228.

The previous prime is 50775187. The next prime is 50775247. The reversal of 50775229 is 92257705.

50775229 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., 50765625 + 9604 = 7125^2 + 98^2 .

It is a cyclic number.

It is not a de Polignac number, because 50775229 - 2¹³ = 50767037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50775269) 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, 25387614 + 25387615.

It is an arithmetic number, because the mean of its divisors is an integer number (25387615).

Almost surely, 2^50775229 is an apocalyptic number.

It is an amenable number.

50775229 is a deficient number, since it is larger than the sum of its proper divisors (1).

50775229 is an equidigital number, since it uses as much as digits as its factorization.

50775229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 50775229 is about 7125.6739330396. The cubic root of 50775229 is about 370.2973723303.

The spelling of 50775229 in words is "fifty million, seven hundred seventy-five thousand, two hundred twenty-nine".