230510513 has 8 divisors (see below), whose sum is σ = 243010560. Its totient is φ = 218327040.

The previous prime is 230510503. The next prime is 230510519. The reversal of 230510513 is 315015032.

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 230510513 - 2¹⁴ = 230494129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230510519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77648 + ... + 80561.

It is an arithmetic number, because the mean of its divisors is an integer number (30376320).

Almost surely, 2^230510513 is an apocalyptic number.

It is an amenable number.

230510513 is a deficient number, since it is larger than the sum of its proper divisors (12500047).

230510513 is a wasteful number, since it uses less digits than its factorization.

230510513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158287.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 230510513 is about 15182.5726739575. The cubic root of 230510513 is about 613.1455477871.

Adding to 230510513 its reverse (315015032), we get a palindrome (545525545).

The spelling of 230510513 in words is "two hundred thirty million, five hundred ten thousand, five hundred thirteen".