298132799 has 2 divisors, whose sum is σ = 298132800. Its totient is φ = 298132798.

The previous prime is 298132753. The next prime is 298132801. The reversal of 298132799 is 997231892.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 298132799 - 2⁸ = 298132543 is a prime.

Together with 298132801, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (298132999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149066399 + 149066400.

It is an arithmetic number, because the mean of its divisors is an integer number (149066400).

Almost surely, 2^298132799 is an apocalyptic number.

298132799 is a deficient number, since it is larger than the sum of its proper divisors (1).

298132799 is an equidigital number, since it uses as much as digits as its factorization.

298132799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 50.

The square root of 298132799 is about 17266.5224929631. The cubic root of 298132799 is about 668.0412077021.

The spelling of 298132799 in words is "two hundred ninety-eight million, one hundred thirty-two thousand, seven hundred ninety-nine".