5108939 has 8 divisors (see below), whose sum is σ = 5625840. Its totient is φ = 4600800.

The previous prime is 5108897. The next prime is 5108941. The reversal of 5108939 is 9398015.

5108939 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5108939 is a prime.

It is a super-2 number, since 2×5108939² = 52202515411442, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5108899 and 5108908.

It is not an unprimeable number, because it can be changed into a prime (5108989) 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, 932 + ... + 3329.

It is an arithmetic number, because the mean of its divisors is an integer number (703230).

Almost surely, 2^5108939 is an apocalyptic number.

5108939 is a deficient number, since it is larger than the sum of its proper divisors (516901).

5108939 is a wasteful number, since it uses less digits than its factorization.

5108939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4381.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 5108939 is about 2260.2962195252. The cubic root of 5108939 is about 172.2305700814.

It can be divided in two parts, 510 and 8939, that added together give a palindrome (9449).

The spelling of 5108939 in words is "five million, one hundred eight thousand, nine hundred thirty-nine".