50819371 has 2 divisors, whose sum is σ = 50819372. Its totient is φ = 50819370.

The previous prime is 50819369. The next prime is 50819383. The reversal of 50819371 is 17391805.

It is a happy number.

50819371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50819371 - 2¹ = 50819369 is a prime.

Together with 50819369, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50819311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25409685 + 25409686.

It is an arithmetic number, because the mean of its divisors is an integer number (25409686).

Almost surely, 2^50819371 is an apocalyptic number.

50819371 is a deficient number, since it is larger than the sum of its proper divisors (1).

50819371 is an equidigital number, since it uses as much as digits as its factorization.

50819371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 50819371 is about 7128.7706513816. The cubic root of 50819371 is about 370.4046486043.

The spelling of 50819371 in words is "fifty million, eight hundred nineteen thousand, three hundred seventy-one".