50557753 has 2 divisors, whose sum is σ = 50557754. Its totient is φ = 50557752.

The previous prime is 50557733. The next prime is 50557757. The reversal of 50557753 is 35775505.

50557753 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., 36808489 + 13749264 = 6067^2 + 3708^2 .

It is a cyclic number.

It is not a de Polignac number, because 50557753 - 2⁵ = 50557721 is a prime.

It is not a weakly prime, because it can be changed into another prime (50557757) 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, 25278876 + 25278877.

It is an arithmetic number, because the mean of its divisors is an integer number (25278877).

Almost surely, 2^50557753 is an apocalyptic number.

It is an amenable number.

50557753 is a deficient number, since it is larger than the sum of its proper divisors (1).

50557753 is an equidigital number, since it uses as much as digits as its factorization.

50557753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91875, while the sum is 37.

The square root of 50557753 is about 7110.3975275648. The cubic root of 50557753 is about 369.7679406801.

The spelling of 50557753 in words is "fifty million, five hundred fifty-seven thousand, seven hundred fifty-three".