226266353 has 4 divisors (see below), whose sum is σ = 226486848. Its totient is φ = 226045860.

The previous prime is 226266343. The next prime is 226266367. The reversal of 226266353 is 353662622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 353662622 = 2 ⋅176831311.

It is a cyclic number.

It is not a de Polignac number, because 226266353 - 2¹⁸ = 226004209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226266343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108701 + ... + 110762.

It is an arithmetic number, because the mean of its divisors is an integer number (56621712).

Almost surely, 2^226266353 is an apocalyptic number.

It is an amenable number.

226266353 is a deficient number, since it is larger than the sum of its proper divisors (220495).

226266353 is a wasteful number, since it uses less digits than its factorization.

226266353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220494.

The product of its digits is 77760, while the sum is 35.

The square root of 226266353 is about 15042.1525387825. The cubic root of 226266353 is about 609.3591343421.

The spelling of 226266353 in words is "two hundred twenty-six million, two hundred sixty-six thousand, three hundred fifty-three".