50022123 has 4 divisors (see below), whose sum is σ = 66696168. Its totient is φ = 33348080.

The previous prime is 50022121. The next prime is 50022139. The reversal of 50022123 is 32122005.

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 50022123 - 2¹ = 50022121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50022121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8337018 + ... + 8337023.

It is an arithmetic number, because the mean of its divisors is an integer number (16674042).

Almost surely, 2^50022123 is an apocalyptic number.

50022123 is a deficient number, since it is larger than the sum of its proper divisors (16674045).

50022123 is a wasteful number, since it uses less digits than its factorization.

50022123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16674044.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 50022123 is about 7072.6319711971. The cubic root of 50022123 is about 368.4574764049.

Adding to 50022123 its reverse (32122005), we get a palindrome (82144128).

The spelling of 50022123 in words is "fifty million, twenty-two thousand, one hundred twenty-three".