50127199 has 2 divisors, whose sum is σ = 50127200. Its totient is φ = 50127198.

The previous prime is 50127197. The next prime is 50127211. The reversal of 50127199 is 99172105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50127199 - 2¹ = 50127197 is a prime.

Together with 50127197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50127197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25063599 + 25063600.

It is an arithmetic number, because the mean of its divisors is an integer number (25063600).

Almost surely, 2^50127199 is an apocalyptic number.

50127199 is a deficient number, since it is larger than the sum of its proper divisors (1).

50127199 is an equidigital number, since it uses as much as digits as its factorization.

50127199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 34.

The square root of 50127199 is about 7080.0564263288. The cubic root of 50127199 is about 368.7152887369.

The spelling of 50127199 in words is "fifty million, one hundred twenty-seven thousand, one hundred ninety-nine".