230389067 has 2 divisors, whose sum is σ = 230389068. Its totient is φ = 230389066.

The previous prime is 230389063. The next prime is 230389073. The reversal of 230389067 is 760983032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230389067 - 2² = 230389063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230389067.

It is not a weakly prime, because it can be changed into another prime (230389063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115194533 + 115194534.

It is an arithmetic number, because the mean of its divisors is an integer number (115194534).

Almost surely, 2^230389067 is an apocalyptic number.

230389067 is a deficient number, since it is larger than the sum of its proper divisors (1).

230389067 is an equidigital number, since it uses as much as digits as its factorization.

230389067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 230389067 is about 15178.5726272268. The cubic root of 230389067 is about 613.0378489316.

The spelling of 230389067 in words is "two hundred thirty million, three hundred eighty-nine thousand, sixty-seven".