226606 has 8 divisors (see below), whose sum is σ = 351720. Its totient is φ = 109368.

The previous prime is 226601. The next prime is 226609. The reversal of 226606 is 606622.

226606 = 74² + 75² + ... + 102².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1896 + ... + 2011.

It is an arithmetic number, because the mean of its divisors is an integer number (43965).

2²²⁶⁶⁰⁶ is an apocalyptic number.

226606 is a deficient number, since it is larger than the sum of its proper divisors (125114).

226606 is a wasteful number, since it uses less digits than its factorization.

226606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3938.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 226606 is about 476.0315115620. The cubic root of 226606 is about 60.9663883629.

The spelling of 226606 in words is "two hundred twenty-six thousand, six hundred six".