50663113 has 2 divisors, whose sum is σ = 50663114. Its totient is φ = 50663112.

The previous prime is 50663099. The next prime is 50663141. The reversal of 50663113 is 31136605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50509449 + 153664 = 7107^2 + 392^2 .

It is a cyclic number.

It is not a de Polignac number, because 50663113 - 2¹³ = 50654921 is a prime.

It is not a weakly prime, because it can be changed into another prime (50663183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25331556 + 25331557.

It is an arithmetic number, because the mean of its divisors is an integer number (25331557).

Almost surely, 2^50663113 is an apocalyptic number.

It is an amenable number.

50663113 is a deficient number, since it is larger than the sum of its proper divisors (1).

50663113 is an equidigital number, since it uses as much as digits as its factorization.

50663113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 50663113 is about 7117.8025401103. The cubic root of 50663113 is about 370.0246221744.

Adding to 50663113 its reverse (31136605), we get a palindrome (81799718).

The spelling of 50663113 in words is "fifty million, six hundred sixty-three thousand, one hundred thirteen".