226112565 has 32 divisors (see below), whose sum is σ = 427726080. Its totient is φ = 99800064.

The previous prime is 226112531. The next prime is 226112567. The reversal of 226112565 is 565211622.

It is not a de Polignac number, because 226112565 - 2⁸ = 226112309 is a prime.

It is a super-2 number, since 2×226112565² = 102253784101758450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226112567) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34084 + ... + 40173.

It is an arithmetic number, because the mean of its divisors is an integer number (13366440).

Almost surely, 2^226112565 is an apocalyptic number.

It is an amenable number.

226112565 is a deficient number, since it is larger than the sum of its proper divisors (201613515).

226112565 is a wasteful number, since it uses less digits than its factorization.

226112565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74301.

The product of its digits is 7200, while the sum is 30.

The square root of 226112565 is about 15037.0397685183. The cubic root of 226112565 is about 609.2210472888.

The spelling of 226112565 in words is "two hundred twenty-six million, one hundred twelve thousand, five hundred sixty-five".