50917733 has 2 divisors, whose sum is σ = 50917734. Its totient is φ = 50917732.

The previous prime is 50917709. The next prime is 50917747. The reversal of 50917733 is 33771905.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50452609 + 465124 = 7103^2 + 682^2 .

It is a cyclic number.

It is not a de Polignac number, because 50917733 - 2¹⁰ = 50916709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50917693 and 50917702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50917753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25458866 + 25458867.

It is an arithmetic number, because the mean of its divisors is an integer number (25458867).

Almost surely, 2^50917733 is an apocalyptic number.

It is an amenable number.

50917733 is a deficient number, since it is larger than the sum of its proper divisors (1).

50917733 is an equidigital number, since it uses as much as digits as its factorization.

50917733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19845, while the sum is 35.

The square root of 50917733 is about 7135.6662618147. Note that the first 3 decimals coincide. The cubic root of 50917733 is about 370.6434700122.

The spelling of 50917733 in words is "fifty million, nine hundred seventeen thousand, seven hundred thirty-three".