885923 has 2 divisors, whose sum is σ = 885924. Its totient is φ = 885922.

The previous prime is 885919. The next prime is 885931. The reversal of 885923 is 329588.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 885923 - 2² = 885919 is a prime.

It is not a weakly prime, because it can be changed into another prime (885943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442961 + 442962.

It is an arithmetic number, because the mean of its divisors is an integer number (442962).

2⁸⁸⁵⁹²³ is an apocalyptic number.

885923 is a deficient number, since it is larger than the sum of its proper divisors (1).

885923 is an equidigital number, since it uses as much as digits as its factorization.

885923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 885923 is about 941.2348272349. The cubic root of 885923 is about 96.0429133952.

The spelling of 885923 in words is "eight hundred eighty-five thousand, nine hundred twenty-three".