885994 has 4 divisors (see below), whose sum is σ = 1328994. Its totient is φ = 442996.

The previous prime is 885991. The next prime is 886007. The reversal of 885994 is 499588.

It is a happy number.

885994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 786769 + 99225 = 887^2 + 315^2 .

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 885994.

It is not an unprimeable number, because it can be changed into a prime (885991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221497 + ... + 221500.

2⁸⁸⁵⁹⁹⁴ is an apocalyptic number.

885994 is a deficient number, since it is larger than the sum of its proper divisors (443000).

885994 is a wasteful number, since it uses less digits than its factorization.

885994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442999.

The product of its digits is 103680, while the sum is 43.

The square root of 885994 is about 941.2725428907. The cubic root of 885994 is about 96.0454790301.

The spelling of 885994 in words is "eight hundred eighty-five thousand, nine hundred ninety-four".