716873473 has 2 divisors, whose sum is σ = 716873474. Its totient is φ = 716873472.

The previous prime is 716873467. The next prime is 716873503. The reversal of 716873473 is 374378617.

716873473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 467770384 + 249103089 = 21628^2 + 15783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716873473 is a prime.

It is not a weakly prime, because it can be changed into another prime (716873873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358436736 + 358436737.

It is an arithmetic number, because the mean of its divisors is an integer number (358436737).

Almost surely, 2^716873473 is an apocalyptic number.

It is an amenable number.

716873473 is a deficient number, since it is larger than the sum of its proper divisors (1).

716873473 is an equidigital number, since it uses as much as digits as its factorization.

716873473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 592704, while the sum is 46.

The square root of 716873473 is about 26774.4929550496. The cubic root of 716873473 is about 894.9817305343.

The spelling of 716873473 in words is "seven hundred sixteen million, eight hundred seventy-three thousand, four hundred seventy-three".