50951071 has 2 divisors, whose sum is σ = 50951072. Its totient is φ = 50951070.

The previous prime is 50951059. The next prime is 50951077. The reversal of 50951071 is 17015905.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50951071 - 2⁷ = 50950943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50951077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25475535 + 25475536.

It is an arithmetic number, because the mean of its divisors is an integer number (25475536).

Almost surely, 2^50951071 is an apocalyptic number.

50951071 is a deficient number, since it is larger than the sum of its proper divisors (1).

50951071 is an equidigital number, since it uses as much as digits as its factorization.

50951071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1575, while the sum is 28.

The square root of 50951071 is about 7138.0018912858. The cubic root of 50951071 is about 370.7243443656.

Adding to 50951071 its reverse (17015905), we get a palindrome (67966976).

The spelling of 50951071 in words is "fifty million, nine hundred fifty-one thousand, seventy-one".