2206822673 has 8 divisors (see below), whose sum is σ = 2408218176. Its totient is φ = 2005556400.

The previous prime is 2206822661. The next prime is 2206822693. The reversal of 2206822673 is 3762286022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2206822673 - 2⁶ = 2206822609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2206822603) 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, 5315 + ... + 66647.

It is an arithmetic number, because the mean of its divisors is an integer number (301027272).

Almost surely, 2^2206822673 is an apocalyptic number.

It is an amenable number.

2206822673 is a deficient number, since it is larger than the sum of its proper divisors (201395503).

2206822673 is a wasteful number, since it uses less digits than its factorization.

2206822673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64615.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 2206822673 is about 46976.8312362594. The cubic root of 2206822673 is about 1301.9345306441.

The spelling of 2206822673 in words is "two billion, two hundred six million, eight hundred twenty-two thousand, six hundred seventy-three".