226644053 has 2 divisors, whose sum is σ = 226644054. Its totient is φ = 226644052.

The previous prime is 226644031. The next prime is 226644113. The reversal of 226644053 is 350446622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157803844 + 68840209 = 12562^2 + 8297^2 .

It is a cyclic number.

It is not a de Polignac number, because 226644053 - 2¹⁰ = 226643029 is a prime.

It is a super-3 number, since 3×226644053³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226644953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113322026 + 113322027.

It is an arithmetic number, because the mean of its divisors is an integer number (113322027).

Almost surely, 2^226644053 is an apocalyptic number.

It is an amenable number.

226644053 is a deficient number, since it is larger than the sum of its proper divisors (1).

226644053 is an equidigital number, since it uses as much as digits as its factorization.

226644053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 226644053 is about 15054.7020229562. The cubic root of 226644053 is about 609.6980078230.

The spelling of 226644053 in words is "two hundred twenty-six million, six hundred forty-four thousand, fifty-three".