2272267 has 8 divisors (see below), whose sum is σ = 2433600. Its totient is φ = 2115144.

The previous prime is 2272253. The next prime is 2272273. The reversal of 2272267 is 7622722.

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 2272267 - 2¹⁹ = 1747979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2272217) 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, 108 + ... + 2134.

It is an arithmetic number, because the mean of its divisors is an integer number (304200).

2^2272267 is an apocalyptic number.

2272267 is a deficient number, since it is larger than the sum of its proper divisors (161333).

2272267 is a wasteful number, since it uses less digits than its factorization.

2272267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105.

The product of its digits is 4704, while the sum is 28.

The square root of 2272267 is about 1507.4040599653. The cubic root of 2272267 is about 131.4679185571.

Adding to 2272267 its reverse (7622722), we get a palindrome (9894989).

The spelling of 2272267 in words is "two million, two hundred seventy-two thousand, two hundred sixty-seven".