8971606 has 24 divisors (see below), whose sum is σ = 16026120. Its totient is φ = 3753792.

The previous prime is 8971601. The next prime is 8971619. The reversal of 8971606 is 6061798.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8971601) 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 11 ways as a sum of consecutive naturals, for example, 3150 + ... + 5278.

It is an arithmetic number, because the mean of its divisors is an integer number (667755).

Almost surely, 2^8971606 is an apocalyptic number.

8971606 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

8971606 is a deficient number, since it is larger than the sum of its proper divisors (7054514).

8971606 is a wasteful number, since it uses less digits than its factorization.

8971606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188 (or 2181 counting only the distinct ones).

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

The square root of 8971606 is about 2995.2639282708. The cubic root of 8971606 is about 207.7894040815.

The spelling of 8971606 in words is "eight million, nine hundred seventy-one thousand, six hundred six".