4163232287 has 2 divisors, whose sum is σ = 4163232288. Its totient is φ = 4163232286.

The previous prime is 4163232263. The next prime is 4163232383. The reversal of 4163232287 is 7822323614.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4163232287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4163232287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4163232247) 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 as a sum of consecutive naturals, namely, 2081616143 + 2081616144.

It is an arithmetic number, because the mean of its divisors is an integer number (2081616144).

Almost surely, 2^4163232287 is an apocalyptic number.

4163232287 is a deficient number, since it is larger than the sum of its proper divisors (1).

4163232287 is an equidigital number, since it uses as much as digits as its factorization.

4163232287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 38.

The square root of 4163232287 is about 64523.1143622191. The cubic root of 4163232287 is about 1608.7067385345.

The spelling of 4163232287 in words is "four billion, one hundred sixty-three million, two hundred thirty-two thousand, two hundred eighty-seven".