227313299 has 2 divisors, whose sum is σ = 227313300. Its totient is φ = 227313298.

The previous prime is 227313269. The next prime is 227313319. The reversal of 227313299 is 992313722.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227313299 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (227313269) 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 as a sum of consecutive naturals, namely, 113656649 + 113656650.

It is an arithmetic number, because the mean of its divisors is an integer number (113656650).

Almost surely, 2^227313299 is an apocalyptic number.

227313299 is a deficient number, since it is larger than the sum of its proper divisors (1).

227313299 is an equidigital number, since it uses as much as digits as its factorization.

227313299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 38.

The square root of 227313299 is about 15076.9127808050. The cubic root of 227313299 is about 610.2975337906.

The spelling of 227313299 in words is "two hundred twenty-seven million, three hundred thirteen thousand, two hundred ninety-nine".