226132133 has 4 divisors (see below), whose sum is σ = 226405740. Its totient is φ = 225858528.

The previous prime is 226132121. The next prime is 226132183. The reversal of 226132133 is 331231622.

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 57729604 + 168402529 = 7598^2 + 12977^2 .

It is a cyclic number.

It is not a de Polignac number, because 226132133 - 2⁸ = 226131877 is a prime.

It is a super-2 number, since 2×226132133² = 102271483150259378, 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 = 226132099 and 226132108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226132183) 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 3 ways as a sum of consecutive naturals, for example, 135560 + ... + 137217.

It is an arithmetic number, because the mean of its divisors is an integer number (56601435).

Almost surely, 2^226132133 is an apocalyptic number.

It is an amenable number.

226132133 is a deficient number, since it is larger than the sum of its proper divisors (273607).

226132133 is an equidigital number, since it uses as much as digits as its factorization.

226132133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273606.

The product of its digits is 1296, while the sum is 23.

The square root of 226132133 is about 15037.6904144220. The cubic root of 226132133 is about 609.2386209746.

Adding to 226132133 its reverse (331231622), we get a palindrome (557363755).

The spelling of 226132133 in words is "two hundred twenty-six million, one hundred thirty-two thousand, one hundred thirty-three".