226112065 has 32 divisors (see below), whose sum is σ = 295488000. Its totient is φ = 165547008.

The previous prime is 226112039. The next prime is 226112077. The reversal of 226112065 is 560211622.

It is a cyclic number.

It is not a de Polignac number, because 226112065 - 2⁹ = 226111553 is a prime.

It is a super-2 number, since 2×226112065² = 102253331877128450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 397101 + ... + 397669.

It is an arithmetic number, because the mean of its divisors is an integer number (9234000).

Almost surely, 2^226112065 is an apocalyptic number.

It is an amenable number.

226112065 is a deficient number, since it is larger than the sum of its proper divisors (69375935).

226112065 is a wasteful number, since it uses less digits than its factorization.

226112065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 226112065 is about 15037.0231428963. The cubic root of 226112065 is about 609.2205982340.

Adding to 226112065 its reverse (560211622), we get a palindrome (786323687).

The spelling of 226112065 in words is "two hundred twenty-six million, one hundred twelve thousand, sixty-five".