5128875 has 48 divisors (see below), whose sum is σ = 9539712. Its totient is φ = 2649600.

The previous prime is 5128873. The next prime is 5128889. The reversal of 5128875 is 5788215.

It is not a de Polignac number, because 5128875 - 2¹ = 5128873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5128873) 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 47 ways as a sum of consecutive naturals, for example, 52827 + ... + 52923.

It is an arithmetic number, because the mean of its divisors is an integer number (198744).

Almost surely, 2^5128875 is an apocalyptic number.

5128875 is a deficient number, since it is larger than the sum of its proper divisors (4410837).

5128875 is a wasteful number, since it uses less digits than its factorization.

5128875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 152 counting only the distinct ones).

The product of its digits is 22400, while the sum is 36.

The square root of 5128875 is about 2264.7019671471. The cubic root of 5128875 is about 172.4543042162.

The spelling of 5128875 in words is "five million, one hundred twenty-eight thousand, eight hundred seventy-five".