227303969 has 8 divisors (see below), whose sum is σ = 231590400. Its totient is φ = 223049376.

The previous prime is 227303939. The next prime is 227304017. The reversal of 227303969 is 969303722.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227303969 is a prime.

It is a super-2 number, since 2×227303969² = 103334188646305922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227303929) 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 in 7 ways as a sum of consecutive naturals, for example, 6704 + ... + 22350.

It is an arithmetic number, because the mean of its divisors is an integer number (28948800).

Almost surely, 2^227303969 is an apocalyptic number.

It is an amenable number.

227303969 is a deficient number, since it is larger than the sum of its proper divisors (4286431).

227303969 is a wasteful number, since it uses less digits than its factorization.

227303969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15919.

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 227303969 is about 15076.6033641533. The cubic root of 227303969 is about 610.2891838555.

The spelling of 227303969 in words is "two hundred twenty-seven million, three hundred three thousand, nine hundred sixty-nine".