298601 has 2 divisors, whose sum is σ = 298602. Its totient is φ = 298600.

The previous prime is 298589. The next prime is 298607. The reversal of 298601 is 106892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 274576 + 24025 = 524^2 + 155^2 .

It is a cyclic number.

It is not a de Polignac number, because 298601 - 2¹⁸ = 36457 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (298607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149300 + 149301.

It is an arithmetic number, because the mean of its divisors is an integer number (149301).

2²⁹⁸⁶⁰¹ is an apocalyptic number.

It is an amenable number.

298601 is a deficient number, since it is larger than the sum of its proper divisors (1).

298601 is an equidigital number, since it uses as much as digits as its factorization.

298601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 298601 is about 546.4439587002. The cubic root of 298601 is about 66.8390731999.

The spelling of 298601 in words is "two hundred ninety-eight thousand, six hundred one".