2852573871 has 32 divisors (see below), whose sum is σ = 4618349568. Its totient is φ = 1528865280.

The previous prime is 2852573869. The next prime is 2852573879. The reversal of 2852573871 is 1783752582.

2852573871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2852573871 - 2¹ = 2852573869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2852573871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852573879) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90966 + ... + 118236.

It is an arithmetic number, because the mean of its divisors is an integer number (144323424).

Almost surely, 2^2852573871 is an apocalyptic number.

2852573871 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2852573871 is a deficient number, since it is larger than the sum of its proper divisors (1765775697).

2852573871 is a wasteful number, since it uses less digits than its factorization.

2852573871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27591.

The product of its digits is 940800, while the sum is 48.

The square root of 2852573871 is about 53409.4923304837. The cubic root of 2852573871 is about 1418.2266216073.

The spelling of 2852573871 in words is "two billion, eight hundred fifty-two million, five hundred seventy-three thousand, eight hundred seventy-one".