163232241 has 8 divisors (see below), whose sum is σ = 217817760. Its totient is φ = 108734112.

The previous prime is 163232239. The next prime is 163232273. The reversal of 163232241 is 142232361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 163232241 - 2¹ = 163232239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (163232221) 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, 17356 + ... + 25053.

It is an arithmetic number, because the mean of its divisors is an integer number (27227220).

Almost surely, 2^163232241 is an apocalyptic number.

It is an amenable number.

163232241 is a deficient number, since it is larger than the sum of its proper divisors (54585519).

163232241 is a wasteful number, since it uses less digits than its factorization.

163232241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43695.

The product of its digits is 1728, while the sum is 24.

The square root of 163232241 is about 12776.2373569060. The cubic root of 163232241 is about 546.5148674214.

The spelling of 163232241 in words is "one hundred sixty-three million, two hundred thirty-two thousand, two hundred forty-one".