232968089 has 12 divisors (see below), whose sum is σ = 239100732. Its totient is φ = 226978560.

The previous prime is 232968083. The next prime is 232968103. The reversal of 232968089 is 980869232.

It can be written as a sum of positive squares in 6 ways, for example, as 28249225 + 204718864 = 5315^2 + 14308^2 .

It is a de Polignac number, because none of the positive numbers 2^k-232968089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232968083) 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 11 ways as a sum of consecutive naturals, for example, 509549 + ... + 510005.

It is an arithmetic number, because the mean of its divisors is an integer number (19925061).

Almost surely, 2^232968089 is an apocalyptic number.

It is an amenable number.

232968089 is a deficient number, since it is larger than the sum of its proper divisors (6132643).

232968089 is an equidigital number, since it uses as much as digits as its factorization.

232968089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 232968089 is about 15263.2922071223. The cubic root of 232968089 is about 615.3168561343.

The spelling of 232968089 in words is "two hundred thirty-two million, nine hundred sixty-eight thousand, eighty-nine".