8963671 has 4 divisors (see below), whose sum is σ = 8969832. Its totient is φ = 8957512.

The previous prime is 8963653. The next prime is 8963677. The reversal of 8963671 is 1763698.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1763698 = 2 ⋅881849.

It is a cyclic number.

It is not a de Polignac number, because 8963671 - 2¹⁹ = 8439383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8963677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456 + ... + 4258.

It is an arithmetic number, because the mean of its divisors is an integer number (2242458).

Almost surely, 2^8963671 is an apocalyptic number.

8963671 is a deficient number, since it is larger than the sum of its proper divisors (6161).

8963671 is a wasteful number, since it uses less digits than its factorization.

8963671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160.

The product of its digits is 54432, while the sum is 40.

The square root of 8963671 is about 2993.9390441357. The cubic root of 8963671 is about 207.7281257455.

The spelling of 8963671 in words is "eight million, nine hundred sixty-three thousand, six hundred seventy-one".