230710313 has 2 divisors, whose sum is σ = 230710314. Its totient is φ = 230710312.

The previous prime is 230710307. The next prime is 230710367. The reversal of 230710313 is 313017032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230675344 + 34969 = 15188^2 + 187^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230710313 is a prime.

It is not a weakly prime, because it can be changed into another prime (230710013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115355156 + 115355157.

It is an arithmetic number, because the mean of its divisors is an integer number (115355157).

Almost surely, 2^230710313 is an apocalyptic number.

It is an amenable number.

230710313 is a deficient number, since it is larger than the sum of its proper divisors (1).

230710313 is an equidigital number, since it uses as much as digits as its factorization.

230710313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 230710313 is about 15189.1511612730. The cubic root of 230710313 is about 613.3226490407.

Adding to 230710313 its reverse (313017032), we get a palindrome (543727345).

The spelling of 230710313 in words is "two hundred thirty million, seven hundred ten thousand, three hundred thirteen".