226879 has 4 divisors (see below), whose sum is σ = 238840. Its totient is φ = 214920.

The previous prime is 226871. The next prime is 226901. The reversal of 226879 is 978622.

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

It is a cyclic number.

It is not a de Polignac number, because 226879 - 2³ = 226871 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 (226871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5952 + ... + 5989.

It is an arithmetic number, because the mean of its divisors is an integer number (59710).

2²²⁶⁸⁷⁹ is an apocalyptic number.

226879 is a deficient number, since it is larger than the sum of its proper divisors (11961).

226879 is a wasteful number, since it uses less digits than its factorization.

226879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11960.

The product of its digits is 12096, while the sum is 34.

The square root of 226879 is about 476.3181709740. The cubic root of 226879 is about 60.9908613023.

The spelling of 226879 in words is "two hundred twenty-six thousand, eight hundred seventy-nine".