973312 has 20 divisors (see below), whose sum is σ = 1945746. Its totient is φ = 486400.

The previous prime is 973289. The next prime is 973321. The reversal of 973312 is 213379.

973312 is nontrivially palindromic in base 5.

It can be written as a sum of positive squares in only one way, i.e., 952576 + 20736 = 976^2 + 144^2 .

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439 + ... + 1462.

2⁹⁷³³¹² is an apocalyptic number.

It is an amenable number.

973312 is a deficient number, since it is larger than the sum of its proper divisors (972434).

973312 is an equidigital number, since it uses as much as digits as its factorization.

973312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919 (or 1903 counting only the distinct ones).

The product of its digits is 1134, while the sum is 25.

The square root of 973312 is about 986.5657606060. The cubic root of 973312 is about 99.1023666525.

The spelling of 973312 in words is "nine hundred seventy-three thousand, three hundred twelve".