8072084 has 6 divisors (see below), whose sum is σ = 14126154. Its totient is φ = 4036040.

The previous prime is 8072041. The next prime is 8072087. The reversal of 8072084 is 4802708.

It can be written as a sum of positive squares in only one way, i.e., 4752400 + 3319684 = 2180^2 + 1822^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8072087) by changing a digit.

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 as a sum of consecutive naturals, namely, 1009007 + ... + 1009014.

It is an arithmetic number, because the mean of its divisors is an integer number (2354359).

Almost surely, 2^8072084 is an apocalyptic number.

It is an amenable number.

8072084 is a deficient number, since it is larger than the sum of its proper divisors (6054070).

8072084 is a wasteful number, since it uses less digits than its factorization.

8072084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018025 (or 2018023 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 8072084 is about 2841.1413199628. The cubic root of 8072084 is about 200.5989047752.

The spelling of 8072084 in words is "eight million, seventy-two thousand, eighty-four".