226622 has 8 divisors (see below), whose sum is σ = 370872. Its totient is φ = 103000.

The previous prime is 226621. The next prime is 226631.

226622 is nontrivially palindromic in base 10.

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

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 226594 and 226603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226621) 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, 5129 + ... + 5172.

It is an arithmetic number, because the mean of its divisors is an integer number (46359).

2²²⁶⁶²² is an apocalyptic number.

226622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

226622 is a deficient number, since it is larger than the sum of its proper divisors (144250).

226622 is a wasteful number, since it uses less digits than its factorization.

226622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10314.

The product of its digits is 576, while the sum is 20.

The square root of 226622 is about 476.0483168755. The cubic root of 226622 is about 60.9678232164.

It can be divided in two parts, 226 and 622, that added together give a palindrome (848).

The spelling of 226622 in words is "two hundred twenty-six thousand, six hundred twenty-two".