50539933 has 2 divisors, whose sum is σ = 50539934. Its totient is φ = 50539932.

The previous prime is 50539927. The next prime is 50539967. The reversal of 50539933 is 33993505.

It is a happy number.

50539933 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., 45400644 + 5139289 = 6738^2 + 2267^2 .

It is a cyclic number.

It is not a de Polignac number, because 50539933 - 2¹⁷ = 50408861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50539892 and 50539901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50539913) 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, 25269966 + 25269967.

It is an arithmetic number, because the mean of its divisors is an integer number (25269967).

Almost surely, 2^50539933 is an apocalyptic number.

It is an amenable number.

50539933 is a deficient number, since it is larger than the sum of its proper divisors (1).

50539933 is an equidigital number, since it uses as much as digits as its factorization.

50539933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54675, while the sum is 37.

The square root of 50539933 is about 7109.1443226312. The cubic root of 50539933 is about 369.7244917619.

The spelling of 50539933 in words is "fifty million, five hundred thirty-nine thousand, nine hundred thirty-three".