226266121 has 8 divisors (see below), whose sum is σ = 231920640. Its totient is φ = 220672368.

The previous prime is 226266119. The next prime is 226266127. The reversal of 226266121 is 121662622.

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 226266121 - 2¹ = 226266119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226266121.

It is not an unprimeable number, because it can be changed into a prime (226266127) 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, 7606 + ... + 22591.

It is an arithmetic number, because the mean of its divisors is an integer number (28990080).

Almost surely, 2^226266121 is an apocalyptic number.

It is an amenable number.

226266121 is a deficient number, since it is larger than the sum of its proper divisors (5654519).

226266121 is a wasteful number, since it uses less digits than its factorization.

226266121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30383.

The product of its digits is 3456, while the sum is 28.

The square root of 226266121 is about 15042.1448271182. The cubic root of 226266121 is about 609.3589260752.

The spelling of 226266121 in words is "two hundred twenty-six million, two hundred sixty-six thousand, one hundred twenty-one".