2852147823 has 16 divisors (see below), whose sum is σ = 4401146880. Its totient is φ = 1609167456.

The previous prime is 2852147807. The next prime is 2852147833. The reversal of 2852147823 is 3287412582.

It is not a de Polignac number, because 2852147823 - 2⁴ = 2852147807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852147803) 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 in 15 ways as a sum of consecutive naturals, for example, 857940 + ... + 861257.

It is an arithmetic number, because the mean of its divisors is an integer number (275071680).

Almost surely, 2^2852147823 is an apocalyptic number.

2852147823 is a deficient number, since it is larger than the sum of its proper divisors (1548999057).

2852147823 is a wasteful number, since it uses less digits than its factorization.

2852147823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719286.

The product of its digits is 215040, while the sum is 42.

The square root of 2852147823 is about 53405.5036770556. The cubic root of 2852147823 is about 1418.1560113763.

The spelling of 2852147823 in words is "two billion, eight hundred fifty-two million, one hundred forty-seven thousand, eight hundred twenty-three".