50342113 has 2 divisors, whose sum is σ = 50342114. Its totient is φ = 50342112.

The previous prime is 50342111. The next prime is 50342119. The reversal of 50342113 is 31124305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29246464 + 21095649 = 5408^2 + 4593^2 .

It is a cyclic number.

It is not a de Polignac number, because 50342113 - 2¹ = 50342111 is a prime.

Together with 50342111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50342111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25171056 + 25171057.

It is an arithmetic number, because the mean of its divisors is an integer number (25171057).

Almost surely, 2^50342113 is an apocalyptic number.

It is an amenable number.

50342113 is a deficient number, since it is larger than the sum of its proper divisors (1).

50342113 is an equidigital number, since it uses as much as digits as its factorization.

50342113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 50342113 is about 7095.2176147036. The cubic root of 50342113 is about 369.2414774550.

Adding to 50342113 its reverse (31124305), we get a palindrome (81466418).

The spelling of 50342113 in words is "fifty million, three hundred forty-two thousand, one hundred thirteen".