8994841 has 4 divisors (see below), whose sum is σ = 9118132. Its totient is φ = 8871552.

The previous prime is 8994833. The next prime is 8994851. The reversal of 8994841 is 1484998.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1484998 = 2 ⋅742499.

It can be written as a sum of positive squares in 2 ways, for example, as 7817616 + 1177225 = 2796^2 + 1085^2 .

It is a cyclic number.

It is not a de Polignac number, because 8994841 - 2³ = 8994833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8994851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61536 + ... + 61681.

It is an arithmetic number, because the mean of its divisors is an integer number (2279533).

Almost surely, 2^8994841 is an apocalyptic number.

It is an amenable number.

8994841 is a deficient number, since it is larger than the sum of its proper divisors (123291).

8994841 is a wasteful number, since it uses less digits than its factorization.

8994841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123290.

The product of its digits is 82944, while the sum is 43.

The square root of 8994841 is about 2999.1400434124. The cubic root of 8994841 is about 207.9686296995.

The spelling of 8994841 in words is "eight million, nine hundred ninety-four thousand, eight hundred forty-one".