50612113 has 2 divisors, whose sum is σ = 50612114. Its totient is φ = 50612112.

The previous prime is 50612101. The next prime is 50612117. The reversal of 50612113 is 31121605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35378704 + 15233409 = 5948^2 + 3903^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50612113 is a prime.

It is not a weakly prime, because it can be changed into another prime (50612117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25306056 + 25306057.

It is an arithmetic number, because the mean of its divisors is an integer number (25306057).

Almost surely, 2^50612113 is an apocalyptic number.

It is an amenable number.

50612113 is a deficient number, since it is larger than the sum of its proper divisors (1).

50612113 is an equidigital number, since it uses as much as digits as its factorization.

50612113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 50612113 is about 7114.2190716902. The cubic root of 50612113 is about 369.9004187820.

Adding to 50612113 its reverse (31121605), we get a palindrome (81733718).

The spelling of 50612113 in words is "fifty million, six hundred twelve thousand, one hundred thirteen".