2270227 has 8 divisors (see below), whose sum is σ = 2328336. Its totient is φ = 2212992.

The previous prime is 2270201. The next prime is 2270239. The reversal of 2270227 is 7220722.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2270227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2270198 and 2270207.

It is not an unprimeable number, because it can be changed into a prime (2270267) 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, 9888 + ... + 10114.

It is an arithmetic number, because the mean of its divisors is an integer number (291042).

2^2270227 is an apocalyptic number.

2270227 is a deficient number, since it is larger than the sum of its proper divisors (58109).

2270227 is a wasteful number, since it uses less digits than its factorization.

2270227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437.

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 2270227 is about 1506.7272480446. The cubic root of 2270227 is about 131.4285636083.

Multiplying 2270227 by its sum of digits (22), we get a palindrome (49944994).

Adding to 2270227 its reverse (7220722), we get a palindrome (9490949).

The spelling of 2270227 in words is "two million, two hundred seventy thousand, two hundred twenty-seven".