82333303 has 8 divisors (see below), whose sum is σ = 91527296. Its totient is φ = 73548000.

The previous prime is 82333297. The next prime is 82333319. The reversal of 82333303 is 30333328.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82333303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82333333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101748 + ... + 102553.

It is an arithmetic number, because the mean of its divisors is an integer number (11440912).

Almost surely, 2^82333303 is an apocalyptic number.

82333303 is a deficient number, since it is larger than the sum of its proper divisors (9193993).

82333303 is a wasteful number, since it uses less digits than its factorization.

82333303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204345.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 82333303 is about 9073.7700543930. The cubic root of 82333303 is about 435.0359824025.

Adding to 82333303 its sum of digits (25), we get a palindrome (82333328).

The spelling of 82333303 in words is "eighty-two million, three hundred thirty-three thousand, three hundred three".