230447927 has 2 divisors, whose sum is σ = 230447928. Its totient is φ = 230447926.

The previous prime is 230447911. The next prime is 230447929. The reversal of 230447927 is 729744032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230447927 - 2⁴ = 230447911 is a prime.

Together with 230447929, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230447929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115223963 + 115223964.

It is an arithmetic number, because the mean of its divisors is an integer number (115223964).

Almost surely, 2^230447927 is an apocalyptic number.

230447927 is a deficient number, since it is larger than the sum of its proper divisors (1).

230447927 is an equidigital number, since it uses as much as digits as its factorization.

230447927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 230447927 is about 15180.5114208975. The cubic root of 230447927 is about 613.0900509679.

The spelling of 230447927 in words is "two hundred thirty million, four hundred forty-seven thousand, nine hundred twenty-seven".