98303 has 4 divisors (see below), whose sum is σ = 99000. Its totient is φ = 97608.

The previous prime is 98299. The next prime is 98317. The reversal of 98303 is 30389.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 98303 - 2² = 98299 is a prime.

It is an Ulam number.

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

It is a Duffinian number.

It is a plaindrome in base 4, base 8 and base 16.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98323) 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, 53 + ... + 446.

It is an arithmetic number, because the mean of its divisors is an integer number (24750).

2⁹⁸³⁰³ is an apocalyptic number.

98303 is a deficient number, since it is larger than the sum of its proper divisors (697).

98303 is a wasteful number, since it uses less digits than its factorization.

98303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 98303 is about 313.5330923523. The cubic root of 98303 is about 46.1518297552.

The spelling of 98303 in words is "ninety-eight thousand, three hundred three".