973320 has 32 divisors (see below), whose sum is σ = 2920320. Its totient is φ = 259520.

The previous prime is 973289. The next prime is 973321. The reversal of 973320 is 23379.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a nialpdrome in base 10.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 973320.

It is not an unprimeable number, because it can be changed into a prime (973321) 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, 3936 + ... + 4175.

It is an arithmetic number, because the mean of its divisors is an integer number (91260).

2⁹⁷³³²⁰ is an apocalyptic number.

It is an amenable number.

973320 is an abundant number, since it is smaller than the sum of its proper divisors (1947000).

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

973320 is a wasteful number, since it uses less digits than its factorization.

973320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8125 (or 8121 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 973320 is about 986.5698150663. The cubic root of 973320 is about 99.1026381711.

Adding to 973320 its reverse (23379), we get a palindrome (996699).

The spelling of 973320 in words is "nine hundred seventy-three thousand, three hundred twenty".