226055165 has 16 divisors (see below), whose sum is σ = 310590720. Its totient is φ = 154723200.

The previous prime is 226055161. The next prime is 226055177. The reversal of 226055165 is 561550622.

It is not a de Polignac number, because 226055165 - 2² = 226055161 is a prime.

It is a super-2 number, since 2×226055165² = 102201875246354450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226055161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14240 + ... + 25590.

It is an arithmetic number, because the mean of its divisors is an integer number (19411920).

Almost surely, 2^226055165 is an apocalyptic number.

It is an amenable number.

226055165 is a deficient number, since it is larger than the sum of its proper divisors (84535555).

226055165 is a wasteful number, since it uses less digits than its factorization.

226055165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11932.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 226055165 is about 15035.1310270313. The cubic root of 226055165 is about 609.1694914813.

The spelling of 226055165 in words is "two hundred twenty-six million, fifty-five thousand, one hundred sixty-five".