2873222086 has 16 divisors (see below), whose sum is σ = 4927000320. Its totient is φ = 1231011720.

The previous prime is 2873222069. The next prime is 2873222089. The reversal of 2873222086 is 6802223782.

2873222086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873222089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20551 + ... + 78541.

It is an arithmetic number, because the mean of its divisors is an integer number (307937520).

Almost surely, 2^2873222086 is an apocalyptic number.

2873222086 is a deficient number, since it is larger than the sum of its proper divisors (2053778234).

2873222086 is a wasteful number, since it uses less digits than its factorization.

2873222086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61539.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 2873222086 is about 53602.4447763346. Note that the first 3 decimals coincide. The cubic root of 2873222086 is about 1421.6403192866.

The spelling of 2873222086 in words is "two billion, eight hundred seventy-three million, two hundred twenty-two thousand, eighty-six".