5340123 has 24 divisors (see below), whose sum is σ = 8008416. Its totient is φ = 3427200.

The previous prime is 5340119. The next prime is 5340143. The reversal of 5340123 is 3210435.

It is not a de Polignac number, because 5340123 - 2² = 5340119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5340096 and 5340105.

It is not an unprimeable number, because it can be changed into a prime (5340103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38911 + ... + 39047.

It is an arithmetic number, because the mean of its divisors is an integer number (333684).

Almost surely, 2^5340123 is an apocalyptic number.

5340123 is a deficient number, since it is larger than the sum of its proper divisors (2668293).

5340123 is a wasteful number, since it uses less digits than its factorization.

5340123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5340123 is about 2310.8706151578. The cubic root of 5340123 is about 174.7902030093.

Adding to 5340123 its reverse (3210435), we get a palindrome (8550558).

The spelling of 5340123 in words is "five million, three hundred forty thousand, one hundred twenty-three".