5182123 has 4 divisors (see below), whose sum is σ = 5195448. Its totient is φ = 5168800.

The previous prime is 5182103. The next prime is 5182139. The reversal of 5182123 is 3212815.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3212815 = 5 ⋅642563.

It is a cyclic number.

It is not a de Polignac number, because 5182123 - 2⁵ = 5182091 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5182094 and 5182103.

It is not an unprimeable number, because it can be changed into a prime (5182103) 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, 6061 + ... + 6862.

It is an arithmetic number, because the mean of its divisors is an integer number (1298862).

Almost surely, 2^5182123 is an apocalyptic number.

5182123 is a deficient number, since it is larger than the sum of its proper divisors (13325).

5182123 is a wasteful number, since it uses less digits than its factorization.

5182123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13324.

The product of its digits is 480, while the sum is 22.

The square root of 5182123 is about 2276.4276838942. The cubic root of 5182123 is about 173.0490577792.

Adding to 5182123 its reverse (3212815), we get a palindrome (8394938).

The spelling of 5182123 in words is "five million, one hundred eighty-two thousand, one hundred twenty-three".