2213267 has 16 divisors (see below), whose sum is σ = 2695680. Its totient is φ = 1776192.

The previous prime is 2213243. The next prime is 2213279. The reversal of 2213267 is 7623122.

2213267 = T₂₁₈ + T₂₁₉ + ... + T₂₈₆.

It is a cyclic number.

It is not a de Polignac number, because 2213267 - 2⁶ = 2213203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9383 + ... + 9615.

It is an arithmetic number, because the mean of its divisors is an integer number (168480).

2^2213267 is an apocalyptic number.

2213267 is a deficient number, since it is larger than the sum of its proper divisors (482413).

2213267 is a wasteful number, since it uses less digits than its factorization.

2213267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322.

The product of its digits is 1008, while the sum is 23.

The square root of 2213267 is about 1487.7052799530. The cubic root of 2213267 is about 130.3200594943.

Adding to 2213267 its reverse (7623122), we get a palindrome (9836389).

The spelling of 2213267 in words is "two million, two hundred thirteen thousand, two hundred sixty-seven".