16226 has 16 divisors (see below), whose sum is σ = 29760. Its totient is φ = 6480.

The previous prime is 16223. The next prime is 16229. The reversal of 16226 is 62261.

16226 is nontrivially palindromic in base 11.

It is an interprime number because it is at equal distance from previous prime (16223) and next prime (16229).

It is a nialpdrome in base 7.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 16226.

It is not an unprimeable number, because it can be changed into a prime (16223) 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, 236 + ... + 296.

It is an arithmetic number, because the mean of its divisors is an integer number (1860).

2¹⁶²²⁶ is an apocalyptic number.

16226 is a deficient number, since it is larger than the sum of its proper divisors (13534).

16226 is a wasteful number, since it uses less digits than its factorization.

16226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89.

The product of its digits is 144, while the sum is 17.

The square root of 16226 is about 127.3813173114. The cubic root of 16226 is about 25.3165092974.

Adding to 16226 its reverse (62261), we get a palindrome (78487).

It can be divided in two parts, 16 and 226, that added together give a palindrome (242).

The spelling of 16226 in words is "sixteen thousand, two hundred twenty-six".