973223 has 4 divisors (see below), whose sum is σ = 978840. Its totient is φ = 967608.

The previous prime is 973213. The next prime is 973253. The reversal of 973223 is 322379.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322379 = 179 ⋅1801.

It is a cyclic number.

It is not a de Polignac number, because 973223 - 2⁸ = 972967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 973192 and 973201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973213) 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, 2540 + ... + 2897.

It is an arithmetic number, because the mean of its divisors is an integer number (244710).

2⁹⁷³²²³ is an apocalyptic number.

973223 is a deficient number, since it is larger than the sum of its proper divisors (5617).

973223 is a wasteful number, since it uses less digits than its factorization.

973223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5616.

The product of its digits is 2268, while the sum is 26.

The square root of 973223 is about 986.5206536105. The cubic root of 973223 is about 99.0993459084.

The spelling of 973223 in words is "nine hundred seventy-three thousand, two hundred twenty-three".