50971043 has 2 divisors, whose sum is σ = 50971044. Its totient is φ = 50971042.

The previous prime is 50971033. The next prime is 50971061. The reversal of 50971043 is 34017905.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50971043 - 2⁴ = 50971027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50970997 and 50971015.

It is not a weakly prime, because it can be changed into another prime (50971033) 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, 25485521 + 25485522.

It is an arithmetic number, because the mean of its divisors is an integer number (25485522).

Almost surely, 2^50971043 is an apocalyptic number.

50971043 is a deficient number, since it is larger than the sum of its proper divisors (1).

50971043 is an equidigital number, since it uses as much as digits as its factorization.

50971043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 50971043 is about 7139.4007451606. The cubic root of 50971043 is about 370.7727773638.

Adding to 50971043 its reverse (34017905), we get a palindrome (84988948).

The spelling of 50971043 in words is "fifty million, nine hundred seventy-one thousand, forty-three".