50050423 has 4 divisors (see below), whose sum is σ = 50132160. Its totient is φ = 49968688.

The previous prime is 50050421. The next prime is 50050447. The reversal of 50050423 is 32405005.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50050423 - 2¹ = 50050421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50050423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50050421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39943 + ... + 41176.

It is an arithmetic number, because the mean of its divisors is an integer number (12533040).

Almost surely, 2^50050423 is an apocalyptic number.

50050423 is a deficient number, since it is larger than the sum of its proper divisors (81737).

50050423 is an equidigital number, since it uses as much as digits as its factorization.

50050423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81736.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 50050423 is about 7074.6323579392. The cubic root of 50050423 is about 368.5269482050.

Adding to 50050423 its reverse (32405005), we get a palindrome (82455428).

The spelling of 50050423 in words is "fifty million, fifty thousand, four hundred twenty-three".