2226611 has 8 divisors (see below), whose sum is σ = 2284800. Its totient is φ = 2169288.

The previous prime is 2226593. The next prime is 2226613. The reversal of 2226611 is 1166222.

It is a happy number.

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 2226611 - 2⁶ = 2226547 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (2226613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11090 + ... + 11288.

It is an arithmetic number, because the mean of its divisors is an integer number (285600).

2^2226611 is an apocalyptic number.

2226611 is a deficient number, since it is larger than the sum of its proper divisors (58189).

2226611 is a wasteful number, since it uses less digits than its factorization.

2226611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its digits is 288, while the sum is 20.

The square root of 2226611 is about 1492.1832997323. The cubic root of 2226611 is about 130.5814389672.

The spelling of 2226611 in words is "two million, two hundred twenty-six thousand, six hundred eleven".