230038927 has 2 divisors, whose sum is σ = 230038928. Its totient is φ = 230038926.

The previous prime is 230038891. The next prime is 230038931. The reversal of 230038927 is 729830032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230038927 is a prime.

It is a super-2 number, since 2×230038927² = 105835815870622658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230038892 and 230038901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230038997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115019463 + 115019464.

It is an arithmetic number, because the mean of its divisors is an integer number (115019464).

Almost surely, 2^230038927 is an apocalyptic number.

230038927 is a deficient number, since it is larger than the sum of its proper divisors (1).

230038927 is an equidigital number, since it uses as much as digits as its factorization.

230038927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 230038927 is about 15167.0342189896. The cubic root of 230038927 is about 612.7271312013.

Adding to 230038927 its reverse (729830032), we get a palindrome (959868959).

The spelling of 230038927 in words is "two hundred thirty million, thirty-eight thousand, nine hundred twenty-seven".