8897004 has 36 divisors (see below), whose sum is σ = 22918896. Its totient is φ = 2909088.

The previous prime is 8896991. The next prime is 8897011. The reversal of 8897004 is 4007988.

8897004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 8897004.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 424 + ... + 4239.

It is an arithmetic number, because the mean of its divisors is an integer number (636636).

Almost surely, 2^8897004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8897004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11459448).

8897004 is an abundant number, since it is smaller than the sum of its proper divisors (14021892).

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

8897004 is a wasteful number, since it uses less digits than its factorization.

8897004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4726 (or 4721 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8897004 is about 2982.7846050293. The cubic root of 8897004 is about 207.2118533988.

The spelling of 8897004 in words is "eight million, eight hundred ninety-seven thousand, four".