8997004 has 6 divisors (see below), whose sum is σ = 15744764. Its totient is φ = 4498500.

The previous prime is 8996993. The next prime is 8997007. The reversal of 8997004 is 4007998.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8997007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124622 + ... + 1124629.

Almost surely, 2^8997004 is an apocalyptic number.

It is an amenable number.

8997004 is a deficient number, since it is larger than the sum of its proper divisors (6747760).

8997004 is a wasteful number, since it uses less digits than its factorization.

8997004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249255 (or 2249253 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 8997004 is about 2999.5006251041. The cubic root of 8997004 is about 207.9852985171.

The spelling of 8997004 in words is "eight million, nine hundred ninety-seven thousand, four".