7326713 has 2 divisors, whose sum is σ = 7326714. Its totient is φ = 7326712.

The previous prime is 7326691. The next prime is 7326721. The reversal of 7326713 is 3176237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3952144 + 3374569 = 1988^2 + 1837^2 .

It is a cyclic number.

It is not a de Polignac number, because 7326713 - 2¹² = 7322617 is a prime.

It is a d-powerful number, because it can be written as 7⁶ + 3¹³ + 2¹³ + 6² + 7⁷ + 1 + 3¹⁴ .

It is not a weakly prime, because it can be changed into another prime (7326733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3663356 + 3663357.

It is an arithmetic number, because the mean of its divisors is an integer number (3663357).

Almost surely, 2^7326713 is an apocalyptic number.

It is an amenable number.

7326713 is a deficient number, since it is larger than the sum of its proper divisors (1).

7326713 is an equidigital number, since it uses as much as digits as its factorization.

7326713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5292, while the sum is 29.

The square root of 7326713 is about 2706.7901654912. The cubic root of 7326713 is about 194.2240741752.

The spelling of 7326713 in words is "seven million, three hundred twenty-six thousand, seven hundred thirteen".