2828171163 has 4 divisors (see below), whose sum is σ = 3770894888. Its totient is φ = 1885447440.

The previous prime is 2828171123. The next prime is 2828171167. The reversal of 2828171163 is 3611718282.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2828171163 - 2¹⁶ = 2828105627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2828171167) 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 3 ways as a sum of consecutive naturals, for example, 471361858 + ... + 471361863.

It is an arithmetic number, because the mean of its divisors is an integer number (942723722).

Almost surely, 2^2828171163 is an apocalyptic number.

2828171163 is a deficient number, since it is larger than the sum of its proper divisors (942723725).

2828171163 is an equidigital number, since it uses as much as digits as its factorization.

2828171163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942723724.

The product of its digits is 32256, while the sum is 39.

The square root of 2828171163 is about 53180.5524886683. The cubic root of 2828171163 is about 1414.1709007951.

The spelling of 2828171163 in words is "two billion, eight hundred twenty-eight million, one hundred seventy-one thousand, one hundred sixty-three".