716223 has 8 divisors (see below), whose sum is σ = 960688. Its totient is φ = 474624.

The previous prime is 716173. The next prime is 716249. The reversal of 716223 is 322617.

It is a happy number.

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

It is not a de Polignac number, because 716223 - 2¹³ = 708031 is a prime.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 716223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716123) 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, 40 + ... + 1197.

It is an arithmetic number, because the mean of its divisors is an integer number (120086).

2⁷¹⁶²²³ is an apocalyptic number.

716223 is a deficient number, since it is larger than the sum of its proper divisors (244465).

716223 is a wasteful number, since it uses less digits than its factorization.

716223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433.

The product of its digits is 504, while the sum is 21.

The square root of 716223 is about 846.2995923430. The cubic root of 716223 is about 89.4710953965.

It can be divided in two parts, 716 and 223, that added together give a palindrome (939).

The spelling of 716223 in words is "seven hundred sixteen thousand, two hundred twenty-three".