716873143 has 8 divisors (see below), whose sum is σ = 826941312. Its totient is φ = 608719416.

The previous prime is 716873141. The next prime is 716873161. The reversal of 716873143 is 341378617.

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

It is a cyclic number.

It is not a de Polignac number, because 716873143 - 2¹ = 716873141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 716873096 and 716873105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716873141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477805 + ... + 479302.

It is an arithmetic number, because the mean of its divisors is an integer number (103367664).

Almost surely, 2^716873143 is an apocalyptic number.

716873143 is a deficient number, since it is larger than the sum of its proper divisors (110068169).

716873143 is a wasteful number, since it uses less digits than its factorization.

716873143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957221.

The product of its digits is 84672, while the sum is 40.

The square root of 716873143 is about 26774.4867924672. The cubic root of 716873143 is about 894.9815932047.

The spelling of 716873143 in words is "seven hundred sixteen million, eight hundred seventy-three thousand, one hundred forty-three".