82064076 has 24 divisors (see below), whose sum is σ = 196659120. Its totient is φ = 26615232.

The previous prime is 82064053. The next prime is 82064119. The reversal of 82064076 is 67046028.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91971 + ... + 92858.

It is an arithmetic number, because the mean of its divisors is an integer number (8194130).

Almost surely, 2^82064076 is an apocalyptic number.

It is an amenable number.

82064076 is an abundant number, since it is smaller than the sum of its proper divisors (114595044).

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

82064076 is a wasteful number, since it uses less digits than its factorization.

82064076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184873 (or 184871 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 82064076 is about 9058.9224524774. The cubic root of 82064076 is about 434.5612804947.

The spelling of 82064076 in words is "eighty-two million, sixty-four thousand, seventy-six".