226534663 has 8 divisors (see below), whose sum is σ = 242367920. Its totient is φ = 211092480.

The previous prime is 226534661. The next prime is 226534681. The reversal of 226534663 is 366435622.

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 226534663 - 2¹ = 226534661 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 (226534661) 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 7 ways as a sum of consecutive naturals, for example, 96570 + ... + 98887.

It is an arithmetic number, because the mean of its divisors is an integer number (30295990).

Almost surely, 2^226534663 is an apocalyptic number.

226534663 is a deficient number, since it is larger than the sum of its proper divisors (15833257).

226534663 is a wasteful number, since it uses less digits than its factorization.

226534663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195537.

The product of its digits is 155520, while the sum is 37.

The square root of 226534663 is about 15051.0685002760. The cubic root of 226534663 is about 609.5999015676.

The spelling of 226534663 in words is "two hundred twenty-six million, five hundred thirty-four thousand, six hundred sixty-three".