828832227 has 16 divisors (see below), whose sum is σ = 1137032352. Its totient is φ = 536647680.

The previous prime is 828832223. The next prime is 828832243. The reversal of 828832227 is 722238828.

It is not a de Polignac number, because 828832227 - 2² = 828832223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (828832223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57577 + ... + 70517.

It is an arithmetic number, because the mean of its divisors is an integer number (71064522).

Almost surely, 2^828832227 is an apocalyptic number.

828832227 is a deficient number, since it is larger than the sum of its proper divisors (308200125).

828832227 is a wasteful number, since it uses less digits than its factorization.

828832227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13558.

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

The square root of 828832227 is about 28789.4464517816. The cubic root of 828832227 is about 939.3386879464.

The spelling of 828832227 in words is "eight hundred twenty-eight million, eight hundred thirty-two thousand, two hundred twenty-seven".