230440601 has 2 divisors, whose sum is σ = 230440602. Its totient is φ = 230440600.

The previous prime is 230440597. The next prime is 230440603. The reversal of 230440601 is 106044032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 182277001 + 48163600 = 13501^2 + 6940^2 .

It is a cyclic number.

It is not a de Polignac number, because 230440601 - 2² = 230440597 is a prime.

Together with 230440603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (230440603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115220300 + 115220301.

It is an arithmetic number, because the mean of its divisors is an integer number (115220301).

Almost surely, 2^230440601 is an apocalyptic number.

It is an amenable number.

230440601 is a deficient number, since it is larger than the sum of its proper divisors (1).

230440601 is an equidigital number, since it uses as much as digits as its factorization.

230440601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 230440601 is about 15180.2701227613. The cubic root of 230440601 is about 613.0835541346.

Adding to 230440601 its reverse (106044032), we get a palindrome (336484633).

The spelling of 230440601 in words is "two hundred thirty million, four hundred forty thousand, six hundred one".