82611876 has 12 divisors (see below), whose sum is σ = 192761072. Its totient is φ = 27537288.

The previous prime is 82611827. The next prime is 82611887. The reversal of 82611876 is 67811628.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3442150 + ... + 3442173.

Almost surely, 2^82611876 is an apocalyptic number.

It is an amenable number.

82611876 is an abundant number, since it is smaller than the sum of its proper divisors (110149196).

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

82611876 is a wasteful number, since it uses less digits than its factorization.

82611876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6884330 (or 6884328 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The square root of 82611876 is about 9089.1075469487. The cubic root of 82611876 is about 435.5260751118.

The spelling of 82611876 in words is "eighty-two million, six hundred eleven thousand, eight hundred seventy-six".