230005003 has 4 divisors (see below), whose sum is σ = 237936240. Its totient is φ = 222073768.

The previous prime is 230004989. The next prime is 230005007. The reversal of 230005003 is 300500032.

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 230005003 - 2⁹ = 230004491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230005007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3965575 + ... + 3965632.

It is an arithmetic number, because the mean of its divisors is an integer number (59484060).

Almost surely, 2^230005003 is an apocalyptic number.

230005003 is a deficient number, since it is larger than the sum of its proper divisors (7931237).

230005003 is an equidigital number, since it uses as much as digits as its factorization.

230005003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7931236.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 230005003 is about 15165.9158312316. The cubic root of 230005003 is about 612.6970099557.

Adding to 230005003 its reverse (300500032), we get a palindrome (530505035).

The spelling of 230005003 in words is "two hundred thirty million, five thousand, three".