82473108 has 12 divisors (see below), whose sum is σ = 192437280. Its totient is φ = 27491032.

The previous prime is 82473107. The next prime is 82473119. The reversal of 82473108 is 80137428.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82473107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3436368 + ... + 3436391.

It is an arithmetic number, because the mean of its divisors is an integer number (16036440).

Almost surely, 2^82473108 is an apocalyptic number.

It is an amenable number.

82473108 is an abundant number, since it is smaller than the sum of its proper divisors (109964172).

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

82473108 is a wasteful number, since it uses less digits than its factorization.

82473108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6872766 (or 6872764 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 82473108 is about 9081.4705857587. The cubic root of 82473108 is about 435.2820789019.

The spelling of 82473108 in words is "eighty-two million, four hundred seventy-three thousand, one hundred eight".