50635667 has 2 divisors, whose sum is σ = 50635668. Its totient is φ = 50635666.

The previous prime is 50635661. The next prime is 50635681. The reversal of 50635667 is 76653605.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50635667 - 2¹⁶ = 50570131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50635667.

It is not a weakly prime, because it can be changed into another prime (50635661) 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, 25317833 + 25317834.

It is an arithmetic number, because the mean of its divisors is an integer number (25317834).

Almost surely, 2^50635667 is an apocalyptic number.

50635667 is a deficient number, since it is larger than the sum of its proper divisors (1).

50635667 is an equidigital number, since it uses as much as digits as its factorization.

50635667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 38.

The square root of 50635667 is about 7115.8742962478. The cubic root of 50635667 is about 369.9577916303.

The spelling of 50635667 in words is "fifty million, six hundred thirty-five thousand, six hundred sixty-seven".