82003106 has 16 divisors (see below), whose sum is σ = 125072640. Its totient is φ = 40316640.

The previous prime is 82003081. The next prime is 82003111. The reversal of 82003106 is 60130028.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43475 + ... + 45321.

It is an arithmetic number, because the mean of its divisors is an integer number (7817040).

Almost surely, 2^82003106 is an apocalyptic number.

82003106 is a deficient number, since it is larger than the sum of its proper divisors (43069534).

82003106 is a wasteful number, since it uses less digits than its factorization.

82003106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 82003106 is about 9055.5566366734. The cubic root of 82003106 is about 434.4536338570.

The spelling of 82003106 in words is "eighty-two million, three thousand, one hundred six".