230860247 has 2 divisors, whose sum is σ = 230860248. Its totient is φ = 230860246.

The previous prime is 230860229. The next prime is 230860261. The reversal of 230860247 is 742068032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230860247 - 2²⁴ = 214083031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230860297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115430123 + 115430124.

It is an arithmetic number, because the mean of its divisors is an integer number (115430124).

Almost surely, 2^230860247 is an apocalyptic number.

230860247 is a deficient number, since it is larger than the sum of its proper divisors (1).

230860247 is an equidigital number, since it uses as much as digits as its factorization.

230860247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 230860247 is about 15194.0859218316. The cubic root of 230860247 is about 613.4554822945.

The spelling of 230860247 in words is "two hundred thirty million, eight hundred sixty thousand, two hundred forty-seven".