9107973 has 36 divisors (see below), whose sum is σ = 16124160. Its totient is φ = 4926096.

The previous prime is 9107941. The next prime is 9107999. The reversal of 9107973 is 3797019.

It is not a de Polignac number, because 9107973 - 2⁵ = 9107941 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9107173) 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 35 ways as a sum of consecutive naturals, for example, 7836 + ... + 8922.

Almost surely, 2^9107973 is an apocalyptic number.

It is an amenable number.

9107973 is a deficient number, since it is larger than the sum of its proper divisors (7016187).

9107973 is a wasteful number, since it uses less digits than its factorization.

9107973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 36.

The square root of 9107973 is about 3017.9418483463. The cubic root of 9107973 is about 208.8369033509.

The spelling of 9107973 in words is "nine million, one hundred seven thousand, nine hundred seventy-three".