50055773 has 2 divisors, whose sum is σ = 50055774. Its totient is φ = 50055772.

The previous prime is 50055757. The next prime is 50055787. The reversal of 50055773 is 37755005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47087044 + 2968729 = 6862^2 + 1723^2 .

It is a cyclic number.

It is not a de Polignac number, because 50055773 - 2⁴ = 50055757 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50052773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027886 + 25027887.

It is an arithmetic number, because the mean of its divisors is an integer number (25027887).

Almost surely, 2^50055773 is an apocalyptic number.

It is an amenable number.

50055773 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055773 is an equidigital number, since it uses as much as digits as its factorization.

50055773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18375, while the sum is 32.

The square root of 50055773 is about 7075.0104593562. The cubic root of 50055773 is about 368.5400786230.

The spelling of 50055773 in words is "fifty million, fifty-five thousand, seven hundred seventy-three".