50322423 has 4 divisors (see below), whose sum is σ = 67096568. Its totient is φ = 33548280.

The previous prime is 50322409. The next prime is 50322443. The reversal of 50322423 is 32422305.

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

It is not a de Polignac number, because 50322423 - 2⁴ = 50322407 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 50322423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50322443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8387068 + ... + 8387073.

It is an arithmetic number, because the mean of its divisors is an integer number (16774142).

Almost surely, 2^50322423 is an apocalyptic number.

50322423 is a deficient number, since it is larger than the sum of its proper divisors (16774145).

50322423 is a wasteful number, since it uses less digits than its factorization.

50322423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16774144.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 50322423 is about 7093.8299246599. The cubic root of 50322423 is about 369.1933314639.

Adding to 50322423 its reverse (32422305), we get a palindrome (82744728).

The spelling of 50322423 in words is "fifty million, three hundred twenty-two thousand, four hundred twenty-three".