2827163005 has 4 divisors (see below), whose sum is σ = 3392595612. Its totient is φ = 2261730400.

The previous prime is 2827162997. The next prime is 2827163029. The reversal of 2827163005 is 5003617282.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1078334244 + 1748828761 = 32838^2 + 41819^2 .

It is not a de Polignac number, because 2827163005 - 2³ = 2827162997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282716296 + ... + 282716305.

It is an arithmetic number, because the mean of its divisors is an integer number (848148903).

Almost surely, 2^2827163005 is an apocalyptic number.

It is an amenable number.

2827163005 is a deficient number, since it is larger than the sum of its proper divisors (565432607).

2827163005 is an equidigital number, since it uses as much as digits as its factorization.

2827163005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565432606.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2827163005 is about 53171.0730096732. The cubic root of 2827163005 is about 1414.0028443533.

The spelling of 2827163005 in words is "two billion, eight hundred twenty-seven million, one hundred sixty-three thousand, five".