82204303 has 4 divisors (see below), whose sum is σ = 84209328. Its totient is φ = 80199280.

The previous prime is 82204301. The next prime is 82204307. The reversal of 82204303 is 30340228.

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

It is not a de Polignac number, because 82204303 - 2¹ = 82204301 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 (82204301) 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, 1002451 + ... + 1002532.

It is an arithmetic number, because the mean of its divisors is an integer number (21052332).

Almost surely, 2^82204303 is an apocalyptic number.

82204303 is a deficient number, since it is larger than the sum of its proper divisors (2005025).

82204303 is a wasteful number, since it uses less digits than its factorization.

82204303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005024.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 82204303 is about 9066.6588664182. The cubic root of 82204303 is about 434.8086585263.

The spelling of 82204303 in words is "eighty-two million, two hundred four thousand, three hundred three".