2226923073 has 12 divisors (see below), whose sum is σ = 3218044180. Its totient is φ = 1483979616.

The previous prime is 2226923071. The next prime is 2226923093. The reversal of 2226923073 is 3703296222.

It can be written as a sum of positive squares in 2 ways, for example, as 161493264 + 2065429809 = 12708^2 + 45447^2 .

It is not a de Polignac number, because 2226923073 - 2¹ = 2226923071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2226923071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30286 + ... + 73287.

Almost surely, 2^2226923073 is an apocalyptic number.

It is an amenable number.

2226923073 is a deficient number, since it is larger than the sum of its proper divisors (991121107).

2226923073 is a wasteful number, since it uses less digits than its factorization.

2226923073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105968 (or 105965 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 2226923073 is about 47190.2857906158. The cubic root of 2226923073 is about 1305.8753927503.

The spelling of 2226923073 in words is "two billion, two hundred twenty-six million, nine hundred twenty-three thousand, seventy-three".