75006875 has 10 divisors (see below), whose sum is σ = 93729372. Its totient is φ = 60005000.

The previous prime is 75006871. The next prime is 75006901. The reversal of 75006875 is 57860057.

It is not a de Polignac number, because 75006875 - 2² = 75006871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75006871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 59381 + ... + 60630.

Almost surely, 2^75006875 is an apocalyptic number.

75006875 is a deficient number, since it is larger than the sum of its proper divisors (18722497).

75006875 is an equidigital number, since it uses as much as digits as its factorization.

75006875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120031 (or 120016 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 38.

The square root of 75006875 is about 8660.6509570586. The cubic root of 75006875 is about 421.7292180340.

The spelling of 75006875 in words is "seventy-five million, six thousand, eight hundred seventy-five".