230003005 has 12 divisors (see below), whose sum is σ = 278935380. Its totient is φ = 182068224.

The previous prime is 230003003. The next prime is 230003023. The reversal of 230003005 is 500300032.

It can be written as a sum of positive squares in 6 ways, for example, as 86436 + 229916569 = 294^2 + 15163^2 .

It is not a de Polignac number, because 230003005 - 2¹ = 230003003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230003003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44601 + ... + 49489.

It is an arithmetic number, because the mean of its divisors is an integer number (23244615).

Almost surely, 2^230003005 is an apocalyptic number.

It is an amenable number.

230003005 is a deficient number, since it is larger than the sum of its proper divisors (48932375).

230003005 is an frugal number, since it uses more digits than its factorization.

230003005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5088 (or 4991 counting only the distinct ones).

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

The square root of 230003005 is about 15165.8499596956. The cubic root of 230003005 is about 612.6952358318.

Adding to 230003005 its reverse (500300032), we get a palindrome (730303037).

The spelling of 230003005 in words is "two hundred thirty million, three thousand, five".