82366596 has 144 divisors (see below), whose sum is σ = 241550400. Its totient is φ = 23452416.

The previous prime is 82366591. The next prime is 82366619. The reversal of 82366596 is 69566328.

It is a happy number.

It is a super-2 number, since 2×82366596² = 13568512273254432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82366591) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 524550 + ... + 524706.

Almost surely, 2^82366596 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82366596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120775200).

82366596 is an abundant number, since it is smaller than the sum of its proper divisors (159183804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82366596 is a wasteful number, since it uses less digits than its factorization.

82366596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 253 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 82366596 is about 9075.6044426804. The cubic root of 82366596 is about 435.0946127931.

The spelling of 82366596 in words is "eighty-two million, three hundred sixty-six thousand, five hundred ninety-six".