7673713 has 2 divisors, whose sum is σ = 7673714. Its totient is φ = 7673712.

The previous prime is 7673707. The next prime is 7673723. The reversal of 7673713 is 3173767.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7656289 + 17424 = 2767^2 + 132^2 .

It is an emirp because it is prime and its reverse (3173767) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7673713 is a prime.

It is not a weakly prime, because it can be changed into another prime (7673723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3836856 + 3836857.

It is an arithmetic number, because the mean of its divisors is an integer number (3836857).

Almost surely, 2^7673713 is an apocalyptic number.

It is an amenable number.

7673713 is a deficient number, since it is larger than the sum of its proper divisors (1).

7673713 is an equidigital number, since it uses as much as digits as its factorization.

7673713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18522, while the sum is 34.

The square root of 7673713 is about 2770.1467470154. The cubic root of 7673713 is about 197.2431141820.

The spelling of 7673713 in words is "seven million, six hundred seventy-three thousand, seven hundred thirteen".