12716773 has 2 divisors, whose sum is σ = 12716774. Its totient is φ = 12716772.

The previous prime is 12716747. The next prime is 12716783. The reversal of 12716773 is 37761721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6874884 + 5841889 = 2622^2 + 2417^2 .

It is a cyclic number.

It is not a de Polignac number, because 12716773 - 2¹⁷ = 12585701 is a prime.

It is equal to p₈₃₁₉₆₇ and since 12716773 and 831967 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12716713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6358386 + 6358387.

It is an arithmetic number, because the mean of its divisors is an integer number (6358387).

Almost surely, 2^12716773 is an apocalyptic number.

It is an amenable number.

12716773 is a deficient number, since it is larger than the sum of its proper divisors (1).

12716773 is an equidigital number, since it uses as much as digits as its factorization.

12716773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12348, while the sum is 34.

The square root of 12716773 is about 3566.0584683934. The cubic root of 12716773 is about 233.4133220092.

It can be divided in two parts, 127 and 16773, that added together give a square (16900 = 130²).

The spelling of 12716773 in words is "twelve million, seven hundred sixteen thousand, seven hundred seventy-three".