75875 has 8 divisors (see below), whose sum is σ = 94848. Its totient is φ = 60600.

The previous prime is 75869. The next prime is 75883. The reversal of 75875 is 57857.

It is not a de Polignac number, because 75875 - 2⁸ = 75619 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179 + ... + 428.

It is an arithmetic number, because the mean of its divisors is an integer number (11856).

2⁷⁵⁸⁷⁵ is an apocalyptic number.

75875 is a deficient number, since it is larger than the sum of its proper divisors (18973).

75875 is an equidigital number, since it uses as much as digits as its factorization.

75875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 612 counting only the distinct ones).

The product of its digits is 9800, while the sum is 32.

The square root of 75875 is about 275.4541704168. The cubic root of 75875 is about 42.3350003821.

The spelling of 75875 in words is "seventy-five thousand, eight hundred seventy-five".