298112159 has 2 divisors, whose sum is σ = 298112160. Its totient is φ = 298112158.

The previous prime is 298112093. The next prime is 298112207. The reversal of 298112159 is 951211892.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-298112159 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (298112359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149056079 + 149056080.

It is an arithmetic number, because the mean of its divisors is an integer number (149056080).

Almost surely, 2^298112159 is an apocalyptic number.

298112159 is a deficient number, since it is larger than the sum of its proper divisors (1).

298112159 is an equidigital number, since it uses as much as digits as its factorization.

298112159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 38.

The square root of 298112159 is about 17265.9247942298. The cubic root of 298112159 is about 668.0257909831.

The spelling of 298112159 in words is "two hundred ninety-eight million, one hundred twelve thousand, one hundred fifty-nine".