84082708 has 12 divisors (see below), whose sum is σ = 147257460. Its totient is φ = 42009152.

The previous prime is 84082693. The next prime is 84082717. The reversal of 84082708 is 80728048.

It can be written as a sum of positive squares in 2 ways, for example, as 62441604 + 21641104 = 7902^2 + 4652^2 .

It is a super-2 number, since 2×84082708² = 14139803569226528, which contains 22 as substring.

It is a congruent number.

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, 1603 + ... + 13066.

It is an arithmetic number, because the mean of its divisors is an integer number (12271455).

Almost surely, 2^84082708 is an apocalyptic number.

It is an amenable number.

84082708 is a deficient number, since it is larger than the sum of its proper divisors (63174752).

84082708 is a wasteful number, since it uses less digits than its factorization.

84082708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16106 (or 16104 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 84082708 is about 9169.6623711018. The cubic root of 84082708 is about 438.0956054375.

The spelling of 84082708 in words is "eighty-four million, eighty-two thousand, seven hundred eight".