298598383 has 2 divisors, whose sum is σ = 298598384. Its totient is φ = 298598382.

The previous prime is 298598371. The next prime is 298598411. The reversal of 298598383 is 383895892.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 298598383 - 2¹³ = 298590191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (298598303) 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, 149299191 + 149299192.

It is an arithmetic number, because the mean of its divisors is an integer number (149299192).

Almost surely, 2^298598383 is an apocalyptic number.

298598383 is a deficient number, since it is larger than the sum of its proper divisors (1).

298598383 is an equidigital number, since it uses as much as digits as its factorization.

298598383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3732480, while the sum is 55.

The square root of 298598383 is about 17279.9995081018. Note that the first 3 decimals coincide. The cubic root of 298598383 is about 668.3887793559.

The spelling of 298598383 in words is "two hundred ninety-eight million, five hundred ninety-eight thousand, three hundred eighty-three".