232438163 has 8 divisors (see below), whose sum is σ = 235569600. Its totient is φ = 229327848.

The previous prime is 232438159. The next prime is 232438183. The reversal of 232438163 is 361834232.

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 232438163 - 2² = 232438159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232438183) 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, 17528 + ... + 27786.

It is an arithmetic number, because the mean of its divisors is an integer number (29446200).

Almost surely, 2^232438163 is an apocalyptic number.

232438163 is a deficient number, since it is larger than the sum of its proper divisors (3131437).

232438163 is a wasteful number, since it uses less digits than its factorization.

232438163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10561.

The product of its digits is 20736, while the sum is 32.

The square root of 232438163 is about 15245.9228320230. The cubic root of 232438163 is about 614.8499539211.

The spelling of 232438163 in words is "two hundred thirty-two million, four hundred thirty-eight thousand, one hundred sixty-three".