230613015 has 16 divisors (see below), whose sum is σ = 369847296. Its totient is φ = 122704800.

The previous prime is 230612989. The next prime is 230613029. The reversal of 230613015 is 510316032.

It is not a de Polignac number, because 230613015 - 2¹² = 230608919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230612982 and 230613000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11371 + ... + 24300.

It is an arithmetic number, because the mean of its divisors is an integer number (23115456).

Almost surely, 2^230613015 is an apocalyptic number.

230613015 is a deficient number, since it is larger than the sum of its proper divisors (139234281).

230613015 is a wasteful number, since it uses less digits than its factorization.

230613015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36110.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 230613015 is about 15185.9479453869. The cubic root of 230613015 is about 613.2364175855.

Adding to 230613015 its reverse (510316032), we get a palindrome (740929047).

The spelling of 230613015 in words is "two hundred thirty million, six hundred thirteen thousand, fifteen".