1168848287 has 2 divisors, whose sum is σ = 1168848288. Its totient is φ = 1168848286.

The previous prime is 1168848281. The next prime is 1168848301. The reversal of 1168848287 is 7828488611.

It is a weak prime.

It is an emirp because it is prime and its reverse (7828488611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1168848287 - 2⁴ = 1168848271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1168848281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 584424143 + 584424144.

It is an arithmetic number, because the mean of its divisors is an integer number (584424144).

Almost surely, 2^1168848287 is an apocalyptic number.

1168848287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1168848287 is an equidigital number, since it uses as much as digits as its factorization.

1168848287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1376256, while the sum is 53.

The square root of 1168848287 is about 34188.4232891779. The cubic root of 1168848287 is about 1053.3823766644.

The spelling of 1168848287 in words is "one billion, one hundred sixty-eight million, eight hundred forty-eight thousand, two hundred eighty-seven".