50743211 has 2 divisors, whose sum is σ = 50743212. Its totient is φ = 50743210.

The previous prime is 50743157. The next prime is 50743213. The reversal of 50743211 is 11234705.

50743211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50743211 is a prime.

Together with 50743213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50743213) 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, 25371605 + 25371606.

It is an arithmetic number, because the mean of its divisors is an integer number (25371606).

Almost surely, 2^50743211 is an apocalyptic number.

50743211 is a deficient number, since it is larger than the sum of its proper divisors (1).

50743211 is an equidigital number, since it uses as much as digits as its factorization.

50743211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 50743211 is about 7123.4269140632. The cubic root of 50743211 is about 370.2195215458.

Adding to 50743211 its reverse (11234705), we get a palindrome (61977916).

The spelling of 50743211 in words is "fifty million, seven hundred forty-three thousand, two hundred eleven".