50033393 has 2 divisors, whose sum is σ = 50033394. Its totient is φ = 50033392.

The previous prime is 50033377. The next prime is 50033413. The reversal of 50033393 is 39333005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41692849 + 8340544 = 6457^2 + 2888^2 .

It is a cyclic number.

It is not a de Polignac number, because 50033393 - 2⁴ = 50033377 is a prime.

It is not a weakly prime, because it can be changed into another prime (50033293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25016696 + 25016697.

It is an arithmetic number, because the mean of its divisors is an integer number (25016697).

Almost surely, 2^50033393 is an apocalyptic number.

It is an amenable number.

50033393 is a deficient number, since it is larger than the sum of its proper divisors (1).

50033393 is an equidigital number, since it uses as much as digits as its factorization.

50033393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3645, while the sum is 26.

The square root of 50033393 is about 7073.4286594268. The cubic root of 50033393 is about 368.4851455221.

Adding to 50033393 its reverse (39333005), we get a palindrome (89366398).

The spelling of 50033393 in words is "fifty million, thirty-three thousand, three hundred ninety-three".