5050123 has 4 divisors (see below), whose sum is σ = 5438608. Its totient is φ = 4661640.

The previous prime is 5050121. The next prime is 5050141. The reversal of 5050123 is 3210505.

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 5050123 - 2¹ = 5050121 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5050097 and 5050106.

It is not an unprimeable number, because it can be changed into a prime (5050121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194223 + ... + 194248.

It is an arithmetic number, because the mean of its divisors is an integer number (1359652).

Almost surely, 2^5050123 is an apocalyptic number.

5050123 is a deficient number, since it is larger than the sum of its proper divisors (388485).

5050123 is a wasteful number, since it uses less digits than its factorization.

5050123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388484.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5050123 is about 2247.2478723986. The cubic root of 5050123 is about 171.5670900605.

Adding to 5050123 its reverse (3210505), we get a palindrome (8260628).

The spelling of 5050123 in words is "five million, fifty thousand, one hundred twenty-three".