298937 has 2 divisors, whose sum is σ = 298938. Its totient is φ = 298936.

The previous prime is 298897. The next prime is 298943. The reversal of 298937 is 739892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226576 + 72361 = 476^2 + 269^2 .

It is a cyclic number.

It is not a de Polignac number, because 298937 - 2⁸ = 298681 is a prime.

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 298937.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 298937.

It is not a weakly prime, because it can be changed into another prime (298237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149468 + 149469.

It is an arithmetic number, because the mean of its divisors is an integer number (149469).

2²⁹⁸⁹³⁷ is an apocalyptic number.

It is an amenable number.

298937 is a deficient number, since it is larger than the sum of its proper divisors (1).

298937 is an equidigital number, since it uses as much as digits as its factorization.

298937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 38.

The square root of 298937 is about 546.7513145846. The cubic root of 298937 is about 66.8641339669.

The spelling of 298937 in words is "two hundred ninety-eight thousand, nine hundred thirty-seven".