50533117 has 2 divisors, whose sum is σ = 50533118. Its totient is φ = 50533116.

The previous prime is 50533111. The next prime is 50533159. The reversal of 50533117 is 71133505.

50533117 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 can be written as a sum of positive squares in only one way, i.e., 36312676 + 14220441 = 6026^2 + 3771^2 .

It is a cyclic number.

It is not a de Polignac number, because 50533117 - 2¹⁵ = 50500349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50533091 and 50533100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50533111) 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, 25266558 + 25266559.

It is an arithmetic number, because the mean of its divisors is an integer number (25266559).

Almost surely, 2^50533117 is an apocalyptic number.

It is an amenable number.

50533117 is a deficient number, since it is larger than the sum of its proper divisors (1).

50533117 is an equidigital number, since it uses as much as digits as its factorization.

50533117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1575, while the sum is 25.

The square root of 50533117 is about 7108.6649238799. The cubic root of 50533117 is about 369.7078702161.

The spelling of 50533117 in words is "fifty million, five hundred thirty-three thousand, one hundred seventeen".