226559851 has 8 divisors (see below), whose sum is σ = 259190240. Its totient is φ = 193995648.

The previous prime is 226559791. The next prime is 226559863. The reversal of 226559851 is 158955622.

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

It is not a de Polignac number, because 226559851 - 2¹³ = 226551659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226559798 and 226559807.

It is not an unprimeable number, because it can be changed into a prime (226509851) 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, 8976 + ... + 23101.

It is an arithmetic number, because the mean of its divisors is an integer number (32398780).

Almost surely, 2^226559851 is an apocalyptic number.

226559851 is a deficient number, since it is larger than the sum of its proper divisors (32630389).

226559851 is a wasteful number, since it uses less digits than its factorization.

226559851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33093.

The product of its digits is 216000, while the sum is 43.

The square root of 226559851 is about 15051.9052282427. The cubic root of 226559851 is about 609.6224941855.

The spelling of 226559851 in words is "two hundred twenty-six million, five hundred fifty-nine thousand, eight hundred fifty-one".