232682861 has 2 divisors, whose sum is σ = 232682862. Its totient is φ = 232682860.

The previous prime is 232682839. The next prime is 232682867. The reversal of 232682861 is 168286232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 230462761 + 2220100 = 15181^2 + 1490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232682861 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p_12781847 and since 232682861 and 12781847 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232682867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116341430 + 116341431.

It is an arithmetic number, because the mean of its divisors is an integer number (116341431).

Almost surely, 2^232682861 is an apocalyptic number.

It is an amenable number.

232682861 is a deficient number, since it is larger than the sum of its proper divisors (1).

232682861 is an equidigital number, since it uses as much as digits as its factorization.

232682861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 38.

The square root of 232682861 is about 15253.9457518375. The cubic root of 232682861 is about 615.0656382231.

The spelling of 232682861 in words is "two hundred thirty-two million, six hundred eighty-two thousand, eight hundred sixty-one".