230403135 has 8 divisors (see below), whose sum is σ = 368645040. Its totient is φ = 122881664.

The previous prime is 230403133. The next prime is 230403143. The reversal of 230403135 is 531304032.

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 230403135 - 2¹ = 230403133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230403133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7680090 + ... + 7680119.

It is an arithmetic number, because the mean of its divisors is an integer number (46080630).

Almost surely, 2^230403135 is an apocalyptic number.

230403135 is a deficient number, since it is larger than the sum of its proper divisors (138241905).

230403135 is a wasteful number, since it uses less digits than its factorization.

230403135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15360217.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 230403135 is about 15179.0360365868. The cubic root of 230403135 is about 613.0503264347.

Adding to 230403135 its reverse (531304032), we get a palindrome (761707167).

The spelling of 230403135 in words is "two hundred thirty million, four hundred three thousand, one hundred thirty-five".