8961004 has 24 divisors (see below), whose sum is σ = 16969680. Its totient is φ = 4115904.

The previous prime is 8960983. The next prime is 8961019. The reversal of 8961004 is 4001698.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 20007 + ... + 20449.

It is an arithmetic number, because the mean of its divisors is an integer number (707070).

Almost surely, 2^8961004 is an apocalyptic number.

It is an amenable number.

8961004 is a deficient number, since it is larger than the sum of its proper divisors (8008676).

8961004 is a wasteful number, since it uses less digits than its factorization.

8961004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849 (or 847 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 8961004 is about 2993.4936111507. The cubic root of 8961004 is about 207.7075216177.

The spelling of 8961004 in words is "eight million, nine hundred sixty-one thousand, four".