9373973 has 8 divisors (see below), whose sum is σ = 11277120. Its totient is φ = 7611840.

The previous prime is 9373961. The next prime is 9373981. The reversal of 9373973 is 3793739.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9373973 - 2⁶ = 9373909 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9373973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9373933) 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, 35108 + ... + 35373.

It is an arithmetic number, because the mean of its divisors is an integer number (1409640).

Almost surely, 2^9373973 is an apocalyptic number.

It is an amenable number.

9373973 is a deficient number, since it is larger than the sum of its proper divisors (1903147).

9373973 is a wasteful number, since it uses less digits than its factorization.

9373973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70507.

The product of its digits is 107163, while the sum is 41.

The square root of 9373973 is about 3061.6944654880. The cubic root of 9373973 is about 210.8504664412.

The spelling of 9373973 in words is "nine million, three hundred seventy-three thousand, nine hundred seventy-three".