885061 has 2 divisors, whose sum is σ = 885062. Its totient is φ = 885060.

The previous prime is 885041. The next prime is 885083. The reversal of 885061 is 160588.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 776161 + 108900 = 881^2 + 330^2 .

It is a cyclic number.

It is not a de Polignac number, because 885061 - 2¹¹ = 883013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (885041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442530 + 442531.

It is an arithmetic number, because the mean of its divisors is an integer number (442531).

2⁸⁸⁵⁰⁶¹ is an apocalyptic number.

It is an amenable number.

885061 is a deficient number, since it is larger than the sum of its proper divisors (1).

885061 is an equidigital number, since it uses as much as digits as its factorization.

885061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 885061 is about 940.7768066869. The cubic root of 885061 is about 96.0117534799.

It can be divided in two parts, 8850 and 61, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 885061 in words is "eight hundred eighty-five thousand, sixty-one".