230410993 has 2 divisors, whose sum is σ = 230410994. Its totient is φ = 230410992.

The previous prime is 230410949. The next prime is 230411023. The reversal of 230410993 is 399014032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223562304 + 6848689 = 14952^2 + 2617^2 .

It is a cyclic number.

It is not a de Polignac number, because 230410993 - 2¹³ = 230402801 is a prime.

It is equal to p_12663850 and since 230410993 and 12663850 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (230410933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115205496 + 115205497.

It is an arithmetic number, because the mean of its divisors is an integer number (115205497).

Almost surely, 2^230410993 is an apocalyptic number.

It is an amenable number.

230410993 is a deficient number, since it is larger than the sum of its proper divisors (1).

230410993 is an equidigital number, since it uses as much as digits as its factorization.

230410993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 230410993 is about 15179.2948782215. The cubic root of 230410993 is about 613.0572958056.

The spelling of 230410993 in words is "two hundred thirty million, four hundred ten thousand, nine hundred ninety-three".