83303 has 4 divisors (see below), whose sum is σ = 90888. Its totient is φ = 75720.

The previous prime is 83299. The next prime is 83311. The reversal of 83303 is 30338.

It is a happy number.

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 83303 - 2² = 83299 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 13 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83383) 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, 3776 + ... + 3797.

It is an arithmetic number, because the mean of its divisors is an integer number (22722).

2⁸³³⁰³ is an apocalyptic number.

83303 is a deficient number, since it is larger than the sum of its proper divisors (7585).

83303 is a wasteful number, since it uses less digits than its factorization.

83303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7584.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 83303 is about 288.6225909384. The cubic root of 83303 is about 43.6737228722.

The spelling of 83303 in words is "eighty-three thousand, three hundred three".