226217711 has 8 divisors (see below), whose sum is σ = 231960960. Its totient is φ = 220496472.

The previous prime is 226217683. The next prime is 226217713. The reversal of 226217711 is 117712622.

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 226217711 - 2²² = 222023407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226217713) 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, 16400 + ... + 26858.

It is an arithmetic number, because the mean of its divisors is an integer number (28995120).

Almost surely, 2^226217711 is an apocalyptic number.

226217711 is a deficient number, since it is larger than the sum of its proper divisors (5743249).

226217711 is a wasteful number, since it uses less digits than its factorization.

226217711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11005.

The product of its digits is 2352, while the sum is 29.

The square root of 226217711 is about 15040.5355955165. The cubic root of 226217711 is about 609.3154652019.

The spelling of 226217711 in words is "two hundred twenty-six million, two hundred seventeen thousand, seven hundred eleven".