298802969 has 2 divisors, whose sum is σ = 298802970. Its totient is φ = 298802968.

The previous prime is 298802951. The next prime is 298802989. The reversal of 298802969 is 969208892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184633744 + 114169225 = 13588^2 + 10685^2 .

It is a cyclic number.

It is not a de Polignac number, because 298802969 - 2¹⁶ = 298737433 is a prime.

It is a super-2 number, since 2×298802969² = 178566428566429922, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 298802969.

It is not a weakly prime, because it can be changed into another prime (298802909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149401484 + 149401485.

It is an arithmetic number, because the mean of its divisors is an integer number (149401485).

Almost surely, 2^298802969 is an apocalyptic number.

It is an amenable number.

298802969 is a deficient number, since it is larger than the sum of its proper divisors (1).

298802969 is an equidigital number, since it uses as much as digits as its factorization.

298802969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 298802969 is about 17285.9182284309. The cubic root of 298802969 is about 668.5413943469.

The spelling of 298802969 in words is "two hundred ninety-eight million, eight hundred two thousand, nine hundred sixty-nine".