226366905 has 8 divisors (see below), whose sum is σ = 362187072. Its totient is φ = 120729008.

The previous prime is 226366873. The next prime is 226366927. The reversal of 226366905 is 509663622.

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

It is a cyclic number.

It is not a de Polignac number, because 226366905 - 2⁵ = 226366873 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7545549 + ... + 7545578.

It is an arithmetic number, because the mean of its divisors is an integer number (45273384).

Almost surely, 2^226366905 is an apocalyptic number.

It is an amenable number.

226366905 is a deficient number, since it is larger than the sum of its proper divisors (135820167).

226366905 is a wasteful number, since it uses less digits than its factorization.

226366905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15091135.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 226366905 is about 15045.4945083237. The cubic root of 226366905 is about 609.4493866852.

The spelling of 226366905 in words is "two hundred twenty-six million, three hundred sixty-six thousand, nine hundred five".