50054123 has 4 divisors (see below), whose sum is σ = 57204720. Its totient is φ = 42903528.

The previous prime is 50054117. The next prime is 50054131. The reversal of 50054123 is 32145005.

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 50054123 - 2²⁰ = 49005547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50054095 and 50054104.

It is not an unprimeable number, because it can be changed into a prime (50054723) 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, 3575288 + ... + 3575301.

It is an arithmetic number, because the mean of its divisors is an integer number (14301180).

Almost surely, 2^50054123 is an apocalyptic number.

50054123 is a deficient number, since it is larger than the sum of its proper divisors (7150597).

50054123 is an equidigital number, since it uses as much as digits as its factorization.

50054123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7150596.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 50054123 is about 7074.8938507938. The cubic root of 50054123 is about 368.5360291546.

Adding to 50054123 its reverse (32145005), we get a palindrome (82199128).

The spelling of 50054123 in words is "fifty million, fifty-four thousand, one hundred twenty-three".