226566061 has 8 divisors (see below), whose sum is σ = 231336000. Its totient is φ = 221837088.

The previous prime is 226566029. The next prime is 226566071. The reversal of 226566061 is 160665622.

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 226566061 - 2⁵ = 226566029 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 (226566001) 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, 1065 + ... + 21313.

It is an arithmetic number, because the mean of its divisors is an integer number (28917000).

Almost surely, 2^226566061 is an apocalyptic number.

It is an amenable number.

226566061 is a deficient number, since it is larger than the sum of its proper divisors (4769939).

226566061 is a wasteful number, since it uses less digits than its factorization.

226566061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20483.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 226566061 is about 15052.1115130071. Note that the first 3 decimals coincide. The cubic root of 226566061 is about 609.6280640472.

The spelling of 226566061 in words is "two hundred twenty-six million, five hundred sixty-six thousand, sixty-one".