885261227 has 2 divisors, whose sum is σ = 885261228. Its totient is φ = 885261226.

The previous prime is 885261211. The next prime is 885261229. The reversal of 885261227 is 722162588.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 885261227 - 2⁴ = 885261211 is a prime.

Together with 885261229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (885261229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442630613 + 442630614.

It is an arithmetic number, because the mean of its divisors is an integer number (442630614).

Almost surely, 2^885261227 is an apocalyptic number.

885261227 is a deficient number, since it is larger than the sum of its proper divisors (1).

885261227 is an equidigital number, since it uses as much as digits as its factorization.

885261227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 41.

The square root of 885261227 is about 29753.3397621175. The cubic root of 885261227 is about 960.1899316768.

The spelling of 885261227 in words is "eight hundred eighty-five million, two hundred sixty-one thousand, two hundred twenty-seven".