885901 has 4 divisors (see below), whose sum is σ = 895132. Its totient is φ = 876672.

The previous prime is 885893. The next prime is 885919. The reversal of 885901 is 109588.

885901 is nontrivially palindromic in base 16.

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

It can be written as a sum of positive squares in 2 ways, for example, as 561001 + 324900 = 749^2 + 570^2 .

It is a cyclic number.

It is not a de Polignac number, because 885901 - 2³ = 885893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885931) 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, 4470 + ... + 4663.

It is an arithmetic number, because the mean of its divisors is an integer number (223783).

2⁸⁸⁵⁹⁰¹ is an apocalyptic number.

It is an amenable number.

885901 is a deficient number, since it is larger than the sum of its proper divisors (9231).

885901 is an equidigital number, since it uses as much as digits as its factorization.

885901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9230.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 885901 is about 941.2231403870. The cubic root of 885901 is about 96.0421183820.

The spelling of 885901 in words is "eight hundred eighty-five thousand, nine hundred one".