226883565 has 32 divisors (see below), whose sum is σ = 404626560. Its totient is φ = 120621312.

The previous prime is 226883561. The next prime is 226883597. The reversal of 226883565 is 565388622.

226883565 is a `hidden beast` number, since 2 + 2 + 6 + 8 + 83 + 565 = 666.

It is not a de Polignac number, because 226883565 - 2² = 226883561 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 226883565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226883561) 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 31 ways as a sum of consecutive naturals, for example, 43002 + ... + 47988.

It is an arithmetic number, because the mean of its divisors is an integer number (12644580).

Almost surely, 2^226883565 is an apocalyptic number.

It is an amenable number.

226883565 is a deficient number, since it is larger than the sum of its proper divisors (177742995).

226883565 is a wasteful number, since it uses less digits than its factorization.

226883565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5338 (or 5332 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 226883565 is about 15062.6546465090. The cubic root of 226883565 is about 609.9127036235.

The spelling of 226883565 in words is "two hundred twenty-six million, eight hundred eighty-three thousand, five hundred sixty-five".