2222926243 has 4 divisors (see below), whose sum is σ = 2239152120. Its totient is φ = 2206700368.

The previous prime is 2222926099. The next prime is 2222926267. The reversal of 2222926243 is 3426292222.

2222926243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2222926243 - 2¹³ = 2222918051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2222926199 and 2222926208.

It is not an unprimeable number, because it can be changed into a prime (2222926283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8112733 + ... + 8113006.

It is an arithmetic number, because the mean of its divisors is an integer number (559788030).

Almost surely, 2^2222926243 is an apocalyptic number.

2222926243 is a deficient number, since it is larger than the sum of its proper divisors (16225877).

2222926243 is a wasteful number, since it uses less digits than its factorization.

2222926243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16225876.

The product of its digits is 41472, while the sum is 34.

The square root of 2222926243 is about 47147.9187557627. The cubic root of 2222926243 is about 1305.0936732474.

The spelling of 2222926243 in words is "two billion, two hundred twenty-two million, nine hundred twenty-six thousand, two hundred forty-three".