226354565 has 8 divisors (see below), whose sum is σ = 271706400. Its totient is φ = 181029712.

The previous prime is 226354553. The next prime is 226354571. The reversal of 226354565 is 565453622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226354565 - 2¹² = 226350469 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 27902 + ... + 35088.

It is an arithmetic number, because the mean of its divisors is an integer number (33963300).

Almost surely, 2^226354565 is an apocalyptic number.

It is an amenable number.

226354565 is a deficient number, since it is larger than the sum of its proper divisors (45351835).

226354565 is an equidigital number, since it uses as much as digits as its factorization.

226354565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13491.

The product of its digits is 216000, while the sum is 38.

The square root of 226354565 is about 15045.0844131896. The cubic root of 226354565 is about 609.4383121245.

The spelling of 226354565 in words is "two hundred twenty-six million, three hundred fifty-four thousand, five hundred sixty-five".