82108526 has 8 divisors (see below), whose sum is σ = 123203640. Its totient is φ = 41040648.

The previous prime is 82108511. The next prime is 82108531. The reversal of 82108526 is 62580128.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 82108492 and 82108501.

It is a congruent number.

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, 4460 + ... + 13568.

It is an arithmetic number, because the mean of its divisors is an integer number (15400455).

Almost surely, 2^82108526 is an apocalyptic number.

82108526 is a deficient number, since it is larger than the sum of its proper divisors (41095114).

82108526 is a wasteful number, since it uses less digits than its factorization.

82108526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13618.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 82108526 is about 9061.3755026486. The cubic root of 82108526 is about 434.6397263602.

The spelling of 82108526 in words is "eighty-two million, one hundred eight thousand, five hundred twenty-six".