50070133 has 2 divisors, whose sum is σ = 50070134. Its totient is φ = 50070132.

The previous prime is 50070127. The next prime is 50070169. The reversal of 50070133 is 33107005.

50070133 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., 48413764 + 1656369 = 6958^2 + 1287^2 .

It is a cyclic number.

It is not a de Polignac number, because 50070133 - 2⁵ = 50070101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50070133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50070113) 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, 25035066 + 25035067.

It is an arithmetic number, because the mean of its divisors is an integer number (25035067).

Almost surely, 2^50070133 is an apocalyptic number.

It is an amenable number.

50070133 is a deficient number, since it is larger than the sum of its proper divisors (1).

50070133 is an equidigital number, since it uses as much as digits as its factorization.

50070133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 50070133 is about 7076.0252260715. The cubic root of 50070133 is about 368.5753175123.

Adding to 50070133 its reverse (33107005), we get a palindrome (83177138).

The spelling of 50070133 in words is "fifty million, seventy thousand, one hundred thirty-three".