50504351 has 2 divisors, whose sum is σ = 50504352. Its totient is φ = 50504350.

The previous prime is 50504339. The next prime is 50504357. The reversal of 50504351 is 15340505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50504351 - 2⁶ = 50504287 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50504357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25252175 + 25252176.

It is an arithmetic number, because the mean of its divisors is an integer number (25252176).

Almost surely, 2^50504351 is an apocalyptic number.

50504351 is a deficient number, since it is larger than the sum of its proper divisors (1).

50504351 is an equidigital number, since it uses as much as digits as its factorization.

50504351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 50504351 is about 7106.6413304739. The cubic root of 50504351 is about 369.6377047757.

Adding to 50504351 its reverse (15340505), we get a palindrome (65844856).

The spelling of 50504351 in words is "fifty million, five hundred four thousand, three hundred fifty-one".