230023005 has 32 divisors (see below), whose sum is σ = 396316800. Its totient is φ = 113498112.

The previous prime is 230022979. The next prime is 230023051. The reversal of 230023005 is 500320032.

It is not a de Polignac number, because 230023005 - 2¹² = 230018909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7401 + ... + 22689.

It is an arithmetic number, because the mean of its divisors is an integer number (12384900).

Almost surely, 2^230023005 is an apocalyptic number.

It is an amenable number.

230023005 is a deficient number, since it is larger than the sum of its proper divisors (166293795).

230023005 is a wasteful number, since it uses less digits than its factorization.

230023005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15373.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 230023005 is about 15166.5093215281. The cubic root of 230023005 is about 612.7129943672.

Adding to 230023005 its reverse (500320032), we get a palindrome (730343037).

The spelling of 230023005 in words is "two hundred thirty million, twenty-three thousand, five".