226636063 has 8 divisors (see below), whose sum is σ = 233441600. Its totient is φ = 219866400.

The previous prime is 226636049. The next prime is 226636093. The reversal of 226636063 is 360636622.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226636063 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 (226636013) 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 7 ways as a sum of consecutive naturals, for example, 4138 + ... + 21688.

It is an arithmetic number, because the mean of its divisors is an integer number (29180200).

Almost surely, 2^226636063 is an apocalyptic number.

226636063 is a deficient number, since it is larger than the sum of its proper divisors (6805537).

226636063 is a wasteful number, since it uses less digits than its factorization.

226636063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17937.

The product of its (nonzero) digits is 46656, while the sum is 34.

The square root of 226636063 is about 15054.4366550197. The cubic root of 226636063 is about 609.6908430725.

The spelling of 226636063 in words is "two hundred twenty-six million, six hundred thirty-six thousand, sixty-three".