82843922 has 8 divisors (see below), whose sum is σ = 142018176. Its totient is φ = 35504532.

The previous prime is 82843921. The next prime is 82843927. The reversal of 82843922 is 22934828.

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

It is not an unprimeable number, because it can be changed into a prime (82843921) 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, 2958698 + ... + 2958725.

It is an arithmetic number, because the mean of its divisors is an integer number (17752272).

Almost surely, 2^82843922 is an apocalyptic number.

82843922 is a deficient number, since it is larger than the sum of its proper divisors (59174254).

82843922 is a wasteful number, since it uses less digits than its factorization.

82843922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5917432.

The product of its digits is 55296, while the sum is 38.

The square root of 82843922 is about 9101.8636553181. The cubic root of 82843922 is about 435.9334725809.

The spelling of 82843922 in words is "eighty-two million, eight hundred forty-three thousand, nine hundred twenty-two".