230200515 has 16 divisors (see below), whose sum is σ = 409245600. Its totient is φ = 122773536.

The previous prime is 230200511. The next prime is 230200559. The reversal of 230200515 is 515002032.

It is a happy number.

230200515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230200515 - 2² = 230200511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230200511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852460 + ... + 852729.

It is an arithmetic number, because the mean of its divisors is an integer number (25577850).

Almost surely, 2^230200515 is an apocalyptic number.

230200515 is a deficient number, since it is larger than the sum of its proper divisors (179045085).

230200515 is a wasteful number, since it uses less digits than its factorization.

230200515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705203 (or 1705197 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 230200515 is about 15172.3602316845. The cubic root of 230200515 is about 612.8705651546.

Adding to 230200515 its reverse (515002032), we get a palindrome (745202547).

The spelling of 230200515 in words is "two hundred thirty million, two hundred thousand, five hundred fifteen".