230913413 has 2 divisors, whose sum is σ = 230913414. Its totient is φ = 230913412.

The previous prime is 230913367. The next prime is 230913439. The reversal of 230913413 is 314319032.

It is a happy number.

It is an a-pointer prime, because the next prime (230913439) can be obtained adding 230913413 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218537089 + 12376324 = 14783^2 + 3518^2 .

It is a cyclic number.

It is not a de Polignac number, because 230913413 - 2⁸ = 230913157 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230913493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115456706 + 115456707.

It is an arithmetic number, because the mean of its divisors is an integer number (115456707).

Almost surely, 2^230913413 is an apocalyptic number.

It is an amenable number.

230913413 is a deficient number, since it is larger than the sum of its proper divisors (1).

230913413 is an equidigital number, since it uses as much as digits as its factorization.

230913413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 230913413 is about 15195.8353834200. The cubic root of 230913413 is about 613.5025706250.

The spelling of 230913413 in words is "two hundred thirty million, nine hundred thirteen thousand, four hundred thirteen".