230732005 has 8 divisors (see below), whose sum is σ = 316432512. Its totient is φ = 158216208.

The previous prime is 230731999. The next prime is 230732017. The reversal of 230732005 is 500237032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230732005 - 2⁹ = 230731493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3296137 + ... + 3296206.

It is an arithmetic number, because the mean of its divisors is an integer number (39554064).

Almost surely, 2^230732005 is an apocalyptic number.

It is an amenable number.

230732005 is a deficient number, since it is larger than the sum of its proper divisors (85700507).

230732005 is an equidigital number, since it uses as much as digits as its factorization.

230732005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6592355.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 230732005 is about 15189.8652067752. The cubic root of 230732005 is about 613.3418705163.

Adding to 230732005 its reverse (500237032), we get a palindrome (730969037).

The spelling of 230732005 in words is "two hundred thirty million, seven hundred thirty-two thousand, five".