226118533 has 4 divisors (see below), whose sum is σ = 226156780. Its totient is φ = 226080288.

The previous prime is 226118531. The next prime is 226118579. The reversal of 226118533 is 335811622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59243809 + 166874724 = 7697^2 + 12918^2 .

It is a cyclic number.

It is not a de Polignac number, because 226118533 - 2¹ = 226118531 is a prime.

It is a super-2 number, since 2×226118533² = 102259181932144178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226118495 and 226118504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226118531) 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, 8160 + ... + 22777.

It is an arithmetic number, because the mean of its divisors is an integer number (56539195).

Almost surely, 2^226118533 is an apocalyptic number.

It is an amenable number.

226118533 is a deficient number, since it is larger than the sum of its proper divisors (38247).

226118533 is an equidigital number, since it uses as much as digits as its factorization.

226118533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38246.

The product of its digits is 8640, while the sum is 31.

The square root of 226118533 is about 15037.2382105226. The cubic root of 226118533 is about 609.2264071549.

The spelling of 226118533 in words is "two hundred twenty-six million, one hundred eighteen thousand, five hundred thirty-three".