227328667 has 2 divisors, whose sum is σ = 227328668. Its totient is φ = 227328666.

The previous prime is 227328599. The next prime is 227328671. The reversal of 227328667 is 766823722.

227328667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227328667 is a prime.

It is not a weakly prime, because it can be changed into another prime (227328697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113664333 + 113664334.

It is an arithmetic number, because the mean of its divisors is an integer number (113664334).

Almost surely, 2^227328667 is an apocalyptic number.

227328667 is a deficient number, since it is larger than the sum of its proper divisors (1).

227328667 is an equidigital number, since it uses as much as digits as its factorization.

227328667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 338688, while the sum is 43.

The square root of 227328667 is about 15077.4224256005. The cubic root of 227328667 is about 610.3112869691.

The spelling of 227328667 in words is "two hundred twenty-seven million, three hundred twenty-eight thousand, six hundred sixty-seven".