230312353 has 2 divisors, whose sum is σ = 230312354. Its totient is φ = 230312352.

The previous prime is 230312347. The next prime is 230312359. The reversal of 230312353 is 353213032.

It is a happy number.

230312353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (230312347) and next prime (230312359).

It can be written as a sum of positive squares in only one way, i.e., 180015889 + 50296464 = 13417^2 + 7092^2 .

It is a cyclic number.

It is not a de Polignac number, because 230312353 - 2⁹ = 230311841 is a prime.

It is not a weakly prime, because it can be changed into another prime (230312359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115156176 + 115156177.

It is an arithmetic number, because the mean of its divisors is an integer number (115156177).

Almost surely, 2^230312353 is an apocalyptic number.

It is an amenable number.

230312353 is a deficient number, since it is larger than the sum of its proper divisors (1).

230312353 is an equidigital number, since it uses as much as digits as its factorization.

230312353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 230312353 is about 15176.0453676180. The cubic root of 230312353 is about 612.9697991077.

Adding to 230312353 its reverse (353213032), we get a palindrome (583525385).

The spelling of 230312353 in words is "two hundred thirty million, three hundred twelve thousand, three hundred fifty-three".