2227365 has 32 divisors (see below), whose sum is σ = 4527360. Its totient is φ = 1017792.

The previous prime is 2227361. The next prime is 2227367. The reversal of 2227365 is 5637222.

2227365 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2227365 - 2² = 2227361 is a prime.

It is a super-2 number, since 2×2227365² = 9922309686450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2² + 2⁶ + 2¹⁹ + 7⁵ + 3⁸ + 6⁸ + 5² .

2227365 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2227361) 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, 234 + ... + 2123.

It is an arithmetic number, because the mean of its divisors is an integer number (141480).

2^2227365 is an apocalyptic number.

It is an amenable number.

2227365 is an abundant number, since it is smaller than the sum of its proper divisors (2299995).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2227365 is a wasteful number, since it uses less digits than its factorization.

2227365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378 (or 2372 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 2227365 is about 1492.4359282730. The cubic root of 2227365 is about 130.5961769544.

The spelling of 2227365 in words is "two million, two hundred twenty-seven thousand, three hundred sixty-five".