8992065222 has 48 divisors (see below), whose sum is σ = 22302938112. Its totient is φ = 2564907120.

The previous prime is 8992065217. The next prime is 8992065227. The reversal of 8992065222 is 2225602998.

It is an interprime number because it is at equal distance from previous prime (8992065217) and next prime (8992065227).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8992065227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17697 + ... + 135267.

It is an arithmetic number, because the mean of its divisors is an integer number (464644544).

Almost surely, 2^8992065222 is an apocalyptic number.

8992065222 is an abundant number, since it is smaller than the sum of its proper divisors (13310872890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8992065222 is a wasteful number, since it uses less digits than its factorization.

8992065222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118193 (or 118190 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 8992065222 is about 94826.5006314163. The cubic root of 8992065222 is about 2079.4723468950.

The spelling of 8992065222 in words is "eight billion, nine hundred ninety-two million, sixty-five thousand, two hundred twenty-two".