82862676 has 120 divisors (see below), whose sum is σ = 236780544. Its totient is φ = 25116480.

The previous prime is 82862627. The next prime is 82862687. The reversal of 82862676 is 67626828.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 433741 + ... + 433931.

Almost surely, 2^82862676 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 82862676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118390272).

82862676 is an abundant number, since it is smaller than the sum of its proper divisors (153917868).

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

82862676 is a wasteful number, since it uses less digits than its factorization.

82862676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 312 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 82862676 is about 9102.8938255919. The cubic root of 82862676 is about 435.9663652756.

It can be divided in two parts, 82862 and 676, that added together give a palindrome (83538).

The spelling of 82862676 in words is "eighty-two million, eight hundred sixty-two thousand, six hundred seventy-six".