8648983 has 4 divisors (see below), whose sum is σ = 9884560. Its totient is φ = 7413408.

The previous prime is 8648953. The next prime is 8649001. The reversal of 8648983 is 3898468.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8648983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8648923) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 617778 + ... + 617791.

It is an arithmetic number, because the mean of its divisors is an integer number (2471140).

Almost surely, 2^8648983 is an apocalyptic number.

8648983 is a deficient number, since it is larger than the sum of its proper divisors (1235577).

8648983 is a wasteful number, since it uses less digits than its factorization.

8648983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235576.

The product of its digits is 331776, while the sum is 46.

The square root of 8648983 is about 2940.9153337014. The cubic root of 8648983 is about 205.2682033859.

The spelling of 8648983 in words is "eight million, six hundred forty-eight thousand, nine hundred eighty-three".