230107643 has 4 divisors (see below), whose sum is σ = 230457480. Its totient is φ = 229757808.

The previous prime is 230107601. The next prime is 230107649. The reversal of 230107643 is 346701032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230107643 - 2¹⁴ = 230091259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230107649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173930 + ... + 175247.

It is an arithmetic number, because the mean of its divisors is an integer number (57614370).

Almost surely, 2^230107643 is an apocalyptic number.

230107643 is a deficient number, since it is larger than the sum of its proper divisors (349837).

230107643 is an equidigital number, since it uses as much as digits as its factorization.

230107643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349836.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 230107643 is about 15169.2993575841. The cubic root of 230107643 is about 612.7881353198.

Adding to 230107643 its reverse (346701032), we get a palindrome (576808675).

The spelling of 230107643 in words is "two hundred thirty million, one hundred seven thousand, six hundred forty-three".