5001123 has 8 divisors (see below), whose sum is σ = 7019200. Its totient is φ = 3158568.

The previous prime is 5001121. The next prime is 5001127. The reversal of 5001123 is 3211005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5001123 - 2¹ = 5001121 is a prime.

It is a super-2 number, since 2×5001123² = 50022462522258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5001099 and 5001108.

It is not an unprimeable number, because it can be changed into a prime (5001121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43813 + ... + 43926.

It is an arithmetic number, because the mean of its divisors is an integer number (877400).

Almost surely, 2^5001123 is an apocalyptic number.

5001123 is a deficient number, since it is larger than the sum of its proper divisors (2018077).

5001123 is a wasteful number, since it uses less digits than its factorization.

5001123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87761.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 5001123 is about 2236.3190738354. The cubic root of 5001123 is about 171.0103957293.

Adding to 5001123 its reverse (3211005), we get a palindrome (8212128).

The spelling of 5001123 in words is "five million, one thousand, one hundred twenty-three".