9673556 has 6 divisors (see below), whose sum is σ = 16928730. Its totient is φ = 4836776.

The previous prime is 9673553. The next prime is 9673579. The reversal of 9673556 is 6553769.

9673556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6002500 + 3671056 = 2450^2 + 1916^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9673553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1209191 + ... + 1209198.

It is an arithmetic number, because the mean of its divisors is an integer number (2821455).

Almost surely, 2^9673556 is an apocalyptic number.

It is an amenable number.

9673556 is a deficient number, since it is larger than the sum of its proper divisors (7255174).

9673556 is a wasteful number, since it uses less digits than its factorization.

9673556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418393 (or 2418391 counting only the distinct ones).

The product of its digits is 170100, while the sum is 41.

The square root of 9673556 is about 3110.2340747924. The cubic root of 9673556 is about 213.0731452520.

The spelling of 9673556 in words is "nine million, six hundred seventy-three thousand, five hundred fifty-six".