298657483 has 2 divisors, whose sum is σ = 298657484. Its totient is φ = 298657482.

The previous prime is 298657481. The next prime is 298657511. The reversal of 298657483 is 384756892.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 298657483 - 2¹ = 298657481 is a prime.

Together with 298657481, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 298657483.

It is not a weakly prime, because it can be changed into another prime (298657481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149328741 + 149328742.

It is an arithmetic number, because the mean of its divisors is an integer number (149328742).

Almost surely, 2^298657483 is an apocalyptic number.

298657483 is a deficient number, since it is larger than the sum of its proper divisors (1).

298657483 is an equidigital number, since it uses as much as digits as its factorization.

298657483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 52.

The square root of 298657483 is about 17281.7094929871. The cubic root of 298657483 is about 668.4328733332.

The spelling of 298657483 in words is "two hundred ninety-eight million, six hundred fifty-seven thousand, four hundred eighty-three".