226867 has 4 divisors (see below), whose sum is σ = 234720. Its totient is φ = 219016.

The previous prime is 226843. The next prime is 226871. The reversal of 226867 is 768622.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226867 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226817) 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, 3883 + ... + 3940.

It is an arithmetic number, because the mean of its divisors is an integer number (58680).

2²²⁶⁸⁶⁷ is an apocalyptic number.

226867 is a deficient number, since it is larger than the sum of its proper divisors (7853).

226867 is an equidigital number, since it uses as much as digits as its factorization.

226867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7852.

The product of its digits is 8064, while the sum is 31.

The square root of 226867 is about 476.3055741853. The cubic root of 226867 is about 60.9897859813.

It can be divided in two parts, 22 and 6867, that added together give a square (6889 = 83²).

The spelling of 226867 in words is "two hundred twenty-six thousand, eight hundred sixty-seven".