7693313 has 2 divisors, whose sum is σ = 7693314. Its totient is φ = 7693312.

The previous prime is 7693303. The next prime is 7693327. The reversal of 7693313 is 3133967.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7219969 + 473344 = 2687^2 + 688^2 .

It is a cyclic number.

It is not a de Polignac number, because 7693313 - 2⁴ = 7693297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7693313.

It is not a weakly prime, because it can be changed into another prime (7693303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3846656 + 3846657.

It is an arithmetic number, because the mean of its divisors is an integer number (3846657).

Almost surely, 2^7693313 is an apocalyptic number.

It is an amenable number.

7693313 is a deficient number, since it is larger than the sum of its proper divisors (1).

7693313 is an equidigital number, since it uses as much as digits as its factorization.

7693313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10206, while the sum is 32.

The square root of 7693313 is about 2773.6822096268. The cubic root of 7693313 is about 197.4109025026.

The spelling of 7693313 in words is "seven million, six hundred ninety-three thousand, three hundred thirteen".