298684983 has 8 divisors (see below), whose sum is σ = 398767600. Its totient is φ = 198862848.

The previous prime is 298684937. The next prime is 298684993. The reversal of 298684983 is 389486892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 298684983 - 2¹⁴ = 298668599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298684913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62428 + ... + 67041.

It is an arithmetic number, because the mean of its divisors is an integer number (49845950).

Almost surely, 2^298684983 is an apocalyptic number.

298684983 is a deficient number, since it is larger than the sum of its proper divisors (100082617).

298684983 is a wasteful number, since it uses less digits than its factorization.

298684983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130241.

The product of its digits is 5971968, while the sum is 57.

The square root of 298684983 is about 17282.5051135534. The cubic root of 298684983 is about 668.4533888523.

The spelling of 298684983 in words is "two hundred ninety-eight million, six hundred eighty-four thousand, nine hundred eighty-three".