226237135 has 4 divisors (see below), whose sum is σ = 271484568. Its totient is φ = 180989704.

The previous prime is 226237127. The next prime is 226237153. The reversal of 226237135 is 531732622.

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

It is a cyclic number.

It is not a de Polignac number, because 226237135 - 2³ = 226237127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226237097 and 226237106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22623709 + ... + 22623718.

It is an arithmetic number, because the mean of its divisors is an integer number (67871142).

Almost surely, 2^226237135 is an apocalyptic number.

226237135 is a deficient number, since it is larger than the sum of its proper divisors (45247433).

226237135 is an equidigital number, since it uses as much as digits as its factorization.

226237135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45247432.

The product of its digits is 15120, while the sum is 31.

The square root of 226237135 is about 15041.1813033418. The cubic root of 226237135 is about 609.3329041620.

Adding to 226237135 its reverse (531732622), we get a palindrome (757969757).

The spelling of 226237135 in words is "two hundred twenty-six million, two hundred thirty-seven thousand, one hundred thirty-five".