82005176 has 16 divisors (see below), whose sum is σ = 167738040. Its totient is φ = 37275040.

The previous prime is 82005173. The next prime is 82005179. The reversal of 82005176 is 67150028.

It is an interprime number because it is at equal distance from previous prime (82005173) and next prime (82005179).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82005173) by changing a digit.

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, 465851 + ... + 466026.

Almost surely, 2^82005176 is an apocalyptic number.

It is an amenable number.

82005176 is an abundant number, since it is smaller than the sum of its proper divisors (85732864).

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

82005176 is a wasteful number, since it uses less digits than its factorization.

82005176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931894 (or 931890 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 82005176 is about 9055.6709304170. The cubic root of 82005176 is about 434.4572894561.

The spelling of 82005176 in words is "eighty-two million, five thousand, one hundred seventy-six".