82716596 has 6 divisors (see below), whose sum is σ = 144754050. Its totient is φ = 41358296.

The previous prime is 82716593. The next prime is 82716607. The reversal of 82716596 is 69561728.

It can be written as a sum of positive squares in only one way, i.e., 57214096 + 25502500 = 7564^2 + 5050^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82716593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10339571 + ... + 10339578.

It is an arithmetic number, because the mean of its divisors is an integer number (24125675).

Almost surely, 2^82716596 is an apocalyptic number.

It is an amenable number.

82716596 is a deficient number, since it is larger than the sum of its proper divisors (62037454).

82716596 is a wasteful number, since it uses less digits than its factorization.

82716596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20679153 (or 20679151 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The square root of 82716596 is about 9094.8664641104. The cubic root of 82716596 is about 435.7100237768.

The spelling of 82716596 in words is "eighty-two million, seven hundred sixteen thousand, five hundred ninety-six".