82802224 has 20 divisors (see below), whose sum is σ = 162020880. Its totient is φ = 40990400.

The previous prime is 82802183. The next prime is 82802233. The reversal of 82802224 is 42220828.

It is a junction number, because it is equal to n+sod(n) for n = 82802192 and 82802201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24004 + ... + 27235.

It is an arithmetic number, because the mean of its divisors is an integer number (8101044).

Almost surely, 2^82802224 is an apocalyptic number.

It is an amenable number.

82802224 is a deficient number, since it is larger than the sum of its proper divisors (79218656).

82802224 is a wasteful number, since it uses less digits than its factorization.

82802224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51348 (or 51342 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 82802224 is about 9099.5727372223. The cubic root of 82802224 is about 435.8603205454.

The spelling of 82802224 in words is "eighty-two million, eight hundred two thousand, two hundred twenty-four".