230005433 has 8 divisors (see below), whose sum is σ = 263199552. Its totient is φ = 196895376.

The previous prime is 230005429. The next prime is 230005453. The reversal of 230005433 is 334500032.

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 230005433 - 2² = 230005429 is a prime.

It is a super-3 number, since 3×230005433³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (230005453) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15035 + ... + 26192.

It is an arithmetic number, because the mean of its divisors is an integer number (32899944).

Almost surely, 2^230005433 is an apocalyptic number.

It is an amenable number.

230005433 is a deficient number, since it is larger than the sum of its proper divisors (33194119).

230005433 is an equidigital number, since it uses as much as digits as its factorization.

230005433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42031.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 230005433 is about 15165.9300077509. The cubic root of 230005433 is about 612.6973917729.

Adding to 230005433 its reverse (334500032), we get a palindrome (564505465).

The spelling of 230005433 in words is "two hundred thirty million, five thousand, four hundred thirty-three".