50238113 has 2 divisors, whose sum is σ = 50238114. Its totient is φ = 50238112.

The previous prime is 50238059. The next prime is 50238127. The reversal of 50238113 is 31183205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50225569 + 12544 = 7087^2 + 112^2 .

It is a cyclic number.

It is not a de Polignac number, because 50238113 - 2⁸ = 50237857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (50238163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25119056 + 25119057.

It is an arithmetic number, because the mean of its divisors is an integer number (25119057).

Almost surely, 2^50238113 is an apocalyptic number.

It is an amenable number.

50238113 is a deficient number, since it is larger than the sum of its proper divisors (1).

50238113 is an equidigital number, since it uses as much as digits as its factorization.

50238113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 50238113 is about 7087.8849454545. The cubic root of 50238113 is about 368.9870345006.

The spelling of 50238113 in words is "fifty million, two hundred thirty-eight thousand, one hundred thirteen".