82303822 has 8 divisors (see below), whose sum is σ = 127438272. Its totient is φ = 39824400.

The previous prime is 82303811. The next prime is 82303841. The reversal of 82303822 is 22830328.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 663679 + ... + 663802.

It is an arithmetic number, because the mean of its divisors is an integer number (15929784).

Almost surely, 2^82303822 is an apocalyptic number.

82303822 is a deficient number, since it is larger than the sum of its proper divisors (45134450).

82303822 is a wasteful number, since it uses less digits than its factorization.

82303822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327514.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 82303822 is about 9072.1453912512. The cubic root of 82303822 is about 434.9840519101.

The spelling of 82303822 in words is "eighty-two million, three hundred three thousand, eight hundred twenty-two".