227365 has 8 divisors (see below), whose sum is σ = 280440. Its totient is φ = 176832.

The previous prime is 227363. The next prime is 227371. The reversal of 227365 is 563722.

227365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 136161 + 91204 = 369^2 + 302^2 .

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 227365 - 2¹ = 227363 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁵ + 3¹¹ + 7⁵ + 6 + 5³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430 + ... + 799.

It is an arithmetic number, because the mean of its divisors is an integer number (35055).

2²²⁷³⁶⁵ is an apocalyptic number.

It is an amenable number.

227365 is a deficient number, since it is larger than the sum of its proper divisors (53075).

227365 is a wasteful number, since it uses less digits than its factorization.

227365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271.

The product of its digits is 2520, while the sum is 25.

The square root of 227365 is about 476.8280612548. The cubic root of 227365 is about 61.0343799746.

The spelling of 227365 in words is "two hundred twenty-seven thousand, three hundred sixty-five".