226473873 has 8 divisors (see below), whose sum is σ = 309330336. Its totient is φ = 147300000.

The previous prime is 226473859. The next prime is 226473889. The reversal of 226473873 is 378374622.

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

It is not a de Polignac number, because 226473873 - 2⁹ = 226473361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226473833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920503 + ... + 920748.

It is an arithmetic number, because the mean of its divisors is an integer number (38666292).

Almost surely, 2^226473873 is an apocalyptic number.

It is an amenable number.

226473873 is a deficient number, since it is larger than the sum of its proper divisors (82856463).

226473873 is a wasteful number, since it uses less digits than its factorization.

226473873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841295.

The product of its digits is 338688, while the sum is 42.

The square root of 226473873 is about 15049.0489068246. The cubic root of 226473873 is about 609.5453684956.

The spelling of 226473873 in words is "two hundred twenty-six million, four hundred seventy-three thousand, eight hundred seventy-three".