82800682 has 8 divisors (see below), whose sum is σ = 124253316. Its totient is φ = 41382912.

The previous prime is 82800673. The next prime is 82800719. The reversal of 82800682 is 28600828.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 60512841 + 22287841 = 7779^2 + 4721^2 .

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

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, 1623 + ... + 12970.

Almost surely, 2^82800682 is an apocalyptic number.

82800682 is a deficient number, since it is larger than the sum of its proper divisors (41452634).

82800682 is a wasteful number, since it uses less digits than its factorization.

82800682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17432.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 82800682 is about 9099.4880075749. The cubic root of 82800682 is about 435.8576148983.

The spelling of 82800682 in words is "eighty-two million, eight hundred thousand, six hundred eighty-two".