226065653 has 8 divisors (see below), whose sum is σ = 248800896. Its totient is φ = 203694400.

The previous prime is 226065649. The next prime is 226065661. The reversal of 226065653 is 356560622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226065653 - 2² = 226065649 is a prime.

It is a super-2 number, since 2×226065653² = 102211358932632818, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226065613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89693 + ... + 92178.

It is an arithmetic number, because the mean of its divisors is an integer number (31100112).

Almost surely, 2^226065653 is an apocalyptic number.

It is an amenable number.

226065653 is a deficient number, since it is larger than the sum of its proper divisors (22735243).

226065653 is a wasteful number, since it uses less digits than its factorization.

226065653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181995.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 226065653 is about 15035.4798061119. The cubic root of 226065653 is about 609.1789122951.

The spelling of 226065653 in words is "two hundred twenty-six million, sixty-five thousand, six hundred fifty-three".