298847 has 2 divisors, whose sum is σ = 298848. Its totient is φ = 298846.

The previous prime is 298841. The next prime is 298853. The reversal of 298847 is 748892.

It is a balanced prime because it is at equal distance from previous prime (298841) and next prime (298853).

It is a cyclic number.

It is not a de Polignac number, because 298847 - 2¹² = 294751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 298847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (298841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149423 + 149424.

It is an arithmetic number, because the mean of its divisors is an integer number (149424).

2²⁹⁸⁸⁴⁷ is an apocalyptic number.

298847 is a deficient number, since it is larger than the sum of its proper divisors (1).

298847 is an equidigital number, since it uses as much as digits as its factorization.

298847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 38.

The square root of 298847 is about 546.6690040600. The cubic root of 298847 is about 66.8574231036.

The spelling of 298847 in words is "two hundred ninety-eight thousand, eight hundred forty-seven".