9444973 has 4 divisors (see below), whose sum is σ = 9855648. Its totient is φ = 9034300.

The previous prime is 9444949. The next prime is 9444977. The reversal of 9444973 is 3794449.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9444973 - 2¹³ = 9436781 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 (9444977) 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, 205303 + ... + 205348.

It is an arithmetic number, because the mean of its divisors is an integer number (2463912).

Almost surely, 2^9444973 is an apocalyptic number.

It is an amenable number.

9444973 is a deficient number, since it is larger than the sum of its proper divisors (410675).

9444973 is a wasteful number, since it uses less digits than its factorization.

9444973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410674.

The product of its digits is 108864, while the sum is 40.

The square root of 9444973 is about 3073.2674794101. The cubic root of 9444973 is about 211.3814666663.

The spelling of 9444973 in words is "nine million, four hundred forty-four thousand, nine hundred seventy-three".