885955 has 16 divisors (see below), whose sum is σ = 1287360. Its totient is φ = 571392.

The previous prime is 885947. The next prime is 885959. The reversal of 885955 is 559588.

It is a cyclic number.

It is not a de Polignac number, because 885955 - 2³ = 885947 is a prime.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (885959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150 + ... + 1339.

It is an arithmetic number, because the mean of its divisors is an integer number (80460).

2⁸⁸⁵⁹⁵⁵ is an apocalyptic number.

885955 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

885955 is a deficient number, since it is larger than the sum of its proper divisors (401405).

885955 is a wasteful number, since it uses less digits than its factorization.

885955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518.

The product of its digits is 72000, while the sum is 40.

The square root of 885955 is about 941.2518260274. The cubic root of 885955 is about 96.0440697547.

The spelling of 885955 in words is "eight hundred eighty-five thousand, nine hundred fifty-five".