82714071 has 16 divisors (see below), whose sum is σ = 120469248. Its totient is φ = 50064000.

The previous prime is 82714063. The next prime is 82714081. The reversal of 82714071 is 17041728.

It is not a de Polignac number, because 82714071 - 2³ = 82714063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82714001) 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 15 ways as a sum of consecutive naturals, for example, 38590 + ... + 40676.

It is an arithmetic number, because the mean of its divisors is an integer number (7529328).

Almost surely, 2^82714071 is an apocalyptic number.

82714071 is a deficient number, since it is larger than the sum of its proper divisors (37755177).

82714071 is a wasteful number, since it uses less digits than its factorization.

82714071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3302.

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 82714071 is about 9094.7276484785. The cubic root of 82714071 is about 435.7055902489.

Adding to 82714071 its reverse (17041728), we get a palindrome (99755799).

The spelling of 82714071 in words is "eighty-two million, seven hundred fourteen thousand, seventy-one".