2222267 has 4 divisors (see below), whose sum is σ = 2237136. Its totient is φ = 2207400.

The previous prime is 2222263. The next prime is 2222273. The reversal of 2222267 is 7622222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2222267 - 2² = 2222263 is a prime.

It is a d-powerful number, because it can be written as 2² + 2⁴ + 2⁹ + 2¹⁰ + 2¹⁹ + 6⁸ + 7⁵ .

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (2222263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7208 + ... + 7509.

It is an arithmetic number, because the mean of its divisors is an integer number (559284).

2^2222267 is an apocalyptic number.

2222267 is a deficient number, since it is larger than the sum of its proper divisors (14869).

2222267 is a wasteful number, since it uses less digits than its factorization.

2222267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14868.

The product of its digits is 1344, while the sum is 23.

The square root of 2222267 is about 1490.7270038475. The cubic root of 2222267 is about 130.4964645284.

Adding to 2222267 its reverse (7622222), we get a palindrome (9844489).

The spelling of 2222267 in words is "two million, two hundred twenty-two thousand, two hundred sixty-seven".