82708044 has 12 divisors (see below), whose sum is σ = 192985464. Its totient is φ = 27569344.

The previous prime is 82708019. The next prime is 82708057. The reversal of 82708044 is 44080728.

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

It is a junction number, because it is equal to n+sod(n) for n = 82707996 and 82708014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3446157 + ... + 3446180.

It is an arithmetic number, because the mean of its divisors is an integer number (16082122).

Almost surely, 2^82708044 is an apocalyptic number.

It is an amenable number.

82708044 is an abundant number, since it is smaller than the sum of its proper divisors (110277420).

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

82708044 is a wasteful number, since it uses less digits than its factorization.

82708044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6892344 (or 6892342 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 82708044 is about 9094.3962966213. The cubic root of 82708044 is about 435.6950073604.

The spelling of 82708044 in words is "eighty-two million, seven hundred eight thousand, forty-four".