828827223 has 16 divisors (see below), whose sum is σ = 1265918976. Its totient is φ = 472511520.

The previous prime is 828827189. The next prime is 828827227. The reversal of 828827223 is 322728828.

It is not a de Polignac number, because 828827223 - 2⁶ = 828827159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828827227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36736 + ... + 54837.

It is an arithmetic number, because the mean of its divisors is an integer number (79119936).

Almost surely, 2^828827223 is an apocalyptic number.

828827223 is a deficient number, since it is larger than the sum of its proper divisors (437091753).

828827223 is a wasteful number, since it uses less digits than its factorization.

828827223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92014.

The product of its digits is 172032, while the sum is 42.

The square root of 828827223 is about 28789.3595448040. The cubic root of 828827223 is about 939.3367975517.

It can be divided in two parts, 8288 and 27223, that added together give a triangular number (35511 = T₂₆₆).

The spelling of 828827223 in words is "eight hundred twenty-eight million, eight hundred twenty-seven thousand, two hundred twenty-three".