8800072 has 8 divisors (see below), whose sum is σ = 16500150. Its totient is φ = 4400032.

The previous prime is 8800069. The next prime is 8800073. The reversal of 8800072 is 2700088.

It can be written as a sum of positive squares in only one way, i.e., 8797156 + 2916 = 2966^2 + 54^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (8800073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549997 + ... + 550012.

Almost surely, 2^8800072 is an apocalyptic number.

It is an amenable number.

8800072 is a deficient number, since it is larger than the sum of its proper divisors (7700078).

8800072 is a wasteful number, since it uses less digits than its factorization.

8800072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100015 (or 1100011 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 8800072 is about 2966.4915304110. The cubic root of 8800072 is about 206.4565861516.

The spelling of 8800072 in words is "eight million, eight hundred thousand, seventy-two".