82203343 has 8 divisors (see below), whose sum is σ = 84159360. Its totient is φ = 80266200.

The previous prime is 82203301. The next prime is 82203353. The reversal of 82203343 is 34330228.

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

It is a cyclic number.

It is not a de Polignac number, because 82203343 - 2⁹ = 82202831 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 (82203353) 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, 4296 + ... + 13522.

It is an arithmetic number, because the mean of its divisors is an integer number (10519920).

Almost surely, 2^82203343 is an apocalyptic number.

82203343 is a deficient number, since it is larger than the sum of its proper divisors (1956017).

82203343 is a wasteful number, since it uses less digits than its factorization.

82203343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9437.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 82203343 is about 9066.6059250416. The cubic root of 82203343 is about 434.8069659225.

The spelling of 82203343 in words is "eighty-two million, two hundred three thousand, three hundred forty-three".