226292133 has 16 divisors (see below), whose sum is σ = 315169920. Its totient is φ = 144239424.

The previous prime is 226292119. The next prime is 226292137. The reversal of 226292133 is 331292622.

It is not a de Polignac number, because 226292133 - 2²² = 222097829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226292133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226292137) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3666 + ... + 21587.

It is an arithmetic number, because the mean of its divisors is an integer number (19698120).

Almost surely, 2^226292133 is an apocalyptic number.

It is an amenable number.

226292133 is a deficient number, since it is larger than the sum of its proper divisors (88877787).

226292133 is a wasteful number, since it uses less digits than its factorization.

226292133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25388.

The product of its digits is 7776, while the sum is 30.

The square root of 226292133 is about 15043.0094396035. The cubic root of 226292133 is about 609.3822762156.

It can be divided in two parts, 2262 and 92133, that added together give a triangular number (94395 = T₄₃₄).

The spelling of 226292133 in words is "two hundred twenty-six million, two hundred ninety-two thousand, one hundred thirty-three".