226315543 has 8 divisors (see below), whose sum is σ = 239766912. Its totient is φ = 212879616.

The previous prime is 226315541. The next prime is 226315567. The reversal of 226315543 is 345513622.

It is a happy number.

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 226315543 - 2¹ = 226315541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226315541) by changing a digit.

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, 41946 + ... + 47032.

It is an arithmetic number, because the mean of its divisors is an integer number (29970864).

Almost surely, 2^226315543 is an apocalyptic number.

226315543 is a deficient number, since it is larger than the sum of its proper divisors (13451369).

226315543 is a wasteful number, since it uses less digits than its factorization.

226315543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7721.

The product of its digits is 21600, while the sum is 31.

The square root of 226315543 is about 15043.7875217646. The cubic root of 226315543 is about 609.4032890939.

The spelling of 226315543 in words is "two hundred twenty-six million, three hundred fifteen thousand, five hundred forty-three".