230613135 has 32 divisors (see below), whose sum is σ = 374673600. Its totient is φ = 121110528.

The previous prime is 230613121. The next prime is 230613197. The reversal of 230613135 is 531316032.

It is a happy number.

It is not a de Polignac number, because 230613135 - 2¹² = 230609039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 513391 + ... + 513839.

It is an arithmetic number, because the mean of its divisors is an integer number (11708550).

Almost surely, 2^230613135 is an apocalyptic number.

230613135 is a deficient number, since it is larger than the sum of its proper divisors (144060465).

230613135 is a wasteful number, since it uses less digits than its factorization.

230613135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 230613135 is about 15185.9518964074. The cubic root of 230613135 is about 613.2365239518.

Adding to 230613135 its reverse (531316032), we get a palindrome (761929167).

The spelling of 230613135 in words is "two hundred thirty million, six hundred thirteen thousand, one hundred thirty-five".