9566994 has 16 divisors (see below), whose sum is σ = 20141280. Its totient is φ = 3021120.

The previous prime is 9566993. The next prime is 9567001. The reversal of 9566994 is 4996659.

It is a happy number.

9566994 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9566993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41847 + ... + 42074.

It is an arithmetic number, because the mean of its divisors is an integer number (1258830).

Almost surely, 2^9566994 is an apocalyptic number.

9566994 is an abundant number, since it is smaller than the sum of its proper divisors (10574286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9566994 is a wasteful number, since it uses less digits than its factorization.

9566994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83945.

The product of its digits is 524880, while the sum is 48.

The square root of 9566994 is about 3093.0557705932. The cubic root of 9566994 is about 212.2878639610.

The spelling of 9566994 in words is "nine million, five hundred sixty-six thousand, nine hundred ninety-four".