8072884 has 12 divisors (see below), whose sum is σ = 14184324. Its totient is φ = 4020224.

The previous prime is 8072881. The next prime is 8072903. The reversal of 8072884 is 4882708.

It can be written as a sum of positive squares in 2 ways, for example, as 4112784 + 3960100 = 2028^2 + 1990^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8072881) 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, 2899 + ... + 4954.

It is an arithmetic number, because the mean of its divisors is an integer number (1182027).

Almost surely, 2^8072884 is an apocalyptic number.

It is an amenable number.

8072884 is a deficient number, since it is larger than the sum of its proper divisors (6111440).

8072884 is a wasteful number, since it uses less digits than its factorization.

8072884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8114 (or 8112 counting only the distinct ones).

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

The square root of 8072884 is about 2841.2821049660. The cubic root of 8072884 is about 200.6055314746.

The spelling of 8072884 in words is "eight million, seventy-two thousand, eight hundred eighty-four".