2226453347 has 4 divisors (see below), whose sum is σ = 2226669240. Its totient is φ = 2226237456.

The previous prime is 2226453329. The next prime is 2226453401. The reversal of 2226453347 is 7433546222.

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 2226453347 - 2⁶ = 2226453283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2226453347.

It is not an unprimeable number, because it can be changed into a prime (2226453847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91658 + ... + 113375.

It is an arithmetic number, because the mean of its divisors is an integer number (556667310).

Almost surely, 2^2226453347 is an apocalyptic number.

2226453347 is a deficient number, since it is larger than the sum of its proper divisors (215893).

2226453347 is a wasteful number, since it uses less digits than its factorization.

2226453347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215892.

The product of its digits is 241920, while the sum is 38.

The square root of 2226453347 is about 47185.3085928237. The cubic root of 2226453347 is about 1305.7835699769.

Adding to 2226453347 its reverse (7433546222), we get a palindrome (9659999569).

The spelling of 2226453347 in words is "two billion, two hundred twenty-six million, four hundred fifty-three thousand, three hundred forty-seven".