885873 has 4 divisors (see below), whose sum is σ = 1181168. Its totient is φ = 590580.

The previous prime is 885869. The next prime is 885881. The reversal of 885873 is 378588.

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 885873 - 2² = 885869 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

885873 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (885803) 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, 147643 + ... + 147648.

It is an arithmetic number, because the mean of its divisors is an integer number (295292).

2⁸⁸⁵⁸⁷³ is an apocalyptic number.

It is an amenable number.

885873 is a deficient number, since it is larger than the sum of its proper divisors (295295).

885873 is a wasteful number, since it uses less digits than its factorization.

885873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295294.

The product of its digits is 53760, while the sum is 39.

The square root of 885873 is about 941.2082660071. The cubic root of 885873 is about 96.0411065279.

The spelling of 885873 in words is "eight hundred eighty-five thousand, eight hundred seventy-three".