4028875 has 16 divisors (see below), whose sum is σ = 5084352. Its totient is φ = 3187200.

The previous prime is 4028863. The next prime is 4028891. The reversal of 4028875 is 5788204.

It is not a de Polignac number, because 4028875 - 2⁷ = 4028747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4028875.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20779 + ... + 20971.

It is an arithmetic number, because the mean of its divisors is an integer number (317772).

Almost surely, 2^4028875 is an apocalyptic number.

4028875 is a deficient number, since it is larger than the sum of its proper divisors (1055477).

4028875 is a wasteful number, since it uses less digits than its factorization.

4028875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 4028875 is about 2007.2057692225. The cubic root of 4028875 is about 159.1211581319.

The spelling of 4028875 in words is "four million, twenty-eight thousand, eight hundred seventy-five".