82675671 has 32 divisors (see below), whose sum is σ = 121551360. Its totient is φ = 49680000.

The previous prime is 82675651. The next prime is 82675673. The reversal of 82675671 is 17657628.

It is not a de Polignac number, because 82675671 - 2¹¹ = 82673623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82675673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 547446 + ... + 547596.

It is an arithmetic number, because the mean of its divisors is an integer number (3798480).

Almost surely, 2^82675671 is an apocalyptic number.

82675671 is a deficient number, since it is larger than the sum of its proper divisors (38875689).

82675671 is a wasteful number, since it uses less digits than its factorization.

82675671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407.

The product of its digits is 141120, while the sum is 42.

The square root of 82675671 is about 9092.6162901554. The cubic root of 82675671 is about 435.6381543851.

The spelling of 82675671 in words is "eighty-two million, six hundred seventy-five thousand, six hundred seventy-one".