298763 has 4 divisors (see below), whose sum is σ = 300720. Its totient is φ = 296808.

The previous prime is 298759. The next prime is 298777. The reversal of 298763 is 367892.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 298763 - 2² = 298759 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (298723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728 + ... + 1061.

It is an arithmetic number, because the mean of its divisors is an integer number (75180).

2²⁹⁸⁷⁶³ is an apocalyptic number.

298763 is a deficient number, since it is larger than the sum of its proper divisors (1957).

298763 is a wasteful number, since it uses less digits than its factorization.

298763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956.

The product of its digits is 18144, while the sum is 35.

The square root of 298763 is about 546.5921697207. The cubic root of 298763 is about 66.8511584154.

The spelling of 298763 in words is "two hundred ninety-eight thousand, seven hundred sixty-three".