2871022006 has 16 divisors (see below), whose sum is σ = 4332510000. Its totient is φ = 1426873248.

The previous prime is 2871021983. The next prime is 2871022013. The reversal of 2871022006 is 6002201782.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289620 + ... + 299368.

It is an arithmetic number, because the mean of its divisors is an integer number (270781875).

Almost surely, 2^2871022006 is an apocalyptic number.

2871022006 is a deficient number, since it is larger than the sum of its proper divisors (1461487994).

2871022006 is a wasteful number, since it uses less digits than its factorization.

2871022006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10623.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2871022006 is about 53581.9186479917. The cubic root of 2871022006 is about 1421.2773677525.

Adding to 2871022006 its reverse (6002201782), we get a palindrome (8873223788).

The spelling of 2871022006 in words is "two billion, eight hundred seventy-one million, twenty-two thousand, six".