7313693 has 2 divisors, whose sum is σ = 7313694. Its totient is φ = 7313692.

The previous prime is 7313671. The next prime is 7313707. The reversal of 7313693 is 3963137.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6461764 + 851929 = 2542^2 + 923^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7313693 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7313633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3656846 + 3656847.

It is an arithmetic number, because the mean of its divisors is an integer number (3656847).

Almost surely, 2^7313693 is an apocalyptic number.

It is an amenable number.

7313693 is a deficient number, since it is larger than the sum of its proper divisors (1).

7313693 is an equidigital number, since it uses as much as digits as its factorization.

7313693 is an evil number, because the sum of its binary digits is even.

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

The square root of 7313693 is about 2704.3840333799. The cubic root of 7313693 is about 194.1089567564.

The spelling of 7313693 in words is "seven million, three hundred thirteen thousand, six hundred ninety-three".