973297 has 4 divisors (see below), whose sum is σ = 1048180. Its totient is φ = 898416.

The previous prime is 973289. The next prime is 973321. The reversal of 973297 is 792379.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 197136 + 776161 = 444^2 + 881^2 .

It is a cyclic number.

It is not a de Polignac number, because 973297 - 2³ = 973289 is a prime.

It is a super-3 number, since 3×973297³ = 2766033330141807219, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (973277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37422 + ... + 37447.

It is an arithmetic number, because the mean of its divisors is an integer number (262045).

2⁹⁷³²⁹⁷ is an apocalyptic number.

It is an amenable number.

973297 is a deficient number, since it is larger than the sum of its proper divisors (74883).

973297 is a wasteful number, since it uses less digits than its factorization.

973297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74882.

The product of its digits is 23814, while the sum is 37.

The square root of 973297 is about 986.5581584478. The cubic root of 973297 is about 99.1018575513.

It can be divided in two parts, 97329 and 7, that added together give a cube (97336 = 46³).

The spelling of 973297 in words is "nine hundred seventy-three thousand, two hundred ninety-seven".