875073 has 4 divisors (see below), whose sum is σ = 1166768. Its totient is φ = 583380.

The previous prime is 875033. The next prime is 875089. The reversal of 875073 is 370578.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 875073 - 2¹² = 870977 is a prime.

It is a D-number.

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 875073.

It is not an unprimeable number, because it can be changed into a prime (875033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145843 + ... + 145848.

It is an arithmetic number, because the mean of its divisors is an integer number (291692).

2⁸⁷⁵⁰⁷³ is an apocalyptic number.

It is an amenable number.

875073 is a deficient number, since it is larger than the sum of its proper divisors (291695).

875073 is a wasteful number, since it uses less digits than its factorization.

875073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291694.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 875073 is about 935.4533660210. The cubic root of 875073 is about 95.6492189499.

The spelling of 875073 in words is "eight hundred seventy-five thousand, seventy-three".