226527305 has 8 divisors (see below), whose sum is σ = 271913544. Its totient is φ = 181168000.

The previous prime is 226527289. The next prime is 226527313. The reversal of 226527305 is 503725622.

It can be written as a sum of positive squares in 4 ways, for example, as 39740416 + 186786889 = 6304^2 + 13667^2 .

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

It is not a de Polignac number, because 226527305 - 2⁴ = 226527289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30125 + ... + 36885.

It is an arithmetic number, because the mean of its divisors is an integer number (33989193).

Almost surely, 2^226527305 is an apocalyptic number.

It is an amenable number.

226527305 is a deficient number, since it is larger than the sum of its proper divisors (45386239).

226527305 is an equidigital number, since it uses as much as digits as its factorization.

226527305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13467.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 226527305 is about 15050.8240638179. The cubic root of 226527305 is about 609.5933014229.

The spelling of 226527305 in words is "two hundred twenty-six million, five hundred twenty-seven thousand, three hundred five".