50127443 has 2 divisors, whose sum is σ = 50127444. Its totient is φ = 50127442.

The previous prime is 50127439. The next prime is 50127463. The reversal of 50127443 is 34472105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50127443 - 2² = 50127439 is a prime.

It is not a weakly prime, because it can be changed into another prime (50127433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25063721 + 25063722.

It is an arithmetic number, because the mean of its divisors is an integer number (25063722).

Almost surely, 2^50127443 is an apocalyptic number.

50127443 is a deficient number, since it is larger than the sum of its proper divisors (1).

50127443 is an equidigital number, since it uses as much as digits as its factorization.

50127443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 50127443 is about 7080.0736578089. The cubic root of 50127443 is about 368.7158869908.

Adding to 50127443 its reverse (34472105), we get a palindrome (84599548).

The spelling of 50127443 in words is "fifty million, one hundred twenty-seven thousand, four hundred forty-three".