232965641 has 4 divisors (see below), whose sum is σ = 233001984. Its totient is φ = 232929300.

The previous prime is 232965611. The next prime is 232965661. The reversal of 232965641 is 146569232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232965641 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 232965595 and 232965604.

It is not an unprimeable number, because it can be changed into a prime (232965611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5705 + ... + 22326.

It is an arithmetic number, because the mean of its divisors is an integer number (58250496).

Almost surely, 2^232965641 is an apocalyptic number.

It is an amenable number.

232965641 is a deficient number, since it is larger than the sum of its proper divisors (36343).

232965641 is an equidigital number, since it uses as much as digits as its factorization.

232965641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36342.

The product of its digits is 77760, while the sum is 38.

The square root of 232965641 is about 15263.2120145139. The cubic root of 232965641 is about 615.3147009022.

The spelling of 232965641 in words is "two hundred thirty-two million, nine hundred sixty-five thousand, six hundred forty-one".