716669223 has 16 divisors (see below), whose sum is σ = 965859840. Its totient is φ = 472643424.

The previous prime is 716669209. The next prime is 716669231. The reversal of 716669223 is 322966617.

716669223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 716669223 - 2¹² = 716665127 is a prime.

It is a super-2 number, since 2×716669223² = 1027229550390847458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716669263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267790 + ... + 270452.

It is an arithmetic number, because the mean of its divisors is an integer number (60366240).

Almost surely, 2^716669223 is an apocalyptic number.

716669223 is a deficient number, since it is larger than the sum of its proper divisors (249190617).

716669223 is a wasteful number, since it uses less digits than its factorization.

716669223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3598.

The product of its digits is 163296, while the sum is 42.

The square root of 716669223 is about 26770.6784187476. The cubic root of 716669223 is about 894.8967237239.

The spelling of 716669223 in words is "seven hundred sixteen million, six hundred sixty-nine thousand, two hundred twenty-three".