740713 has 2 divisors, whose sum is σ = 740714. Its totient is φ = 740712.

The previous prime is 740711. The next prime is 740717. The reversal of 740713 is 317047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 719104 + 21609 = 848^2 + 147^2 .

It is an emirp because it is prime and its reverse (317047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 740713 - 2¹ = 740711 is a prime.

Together with 740711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (740711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370356 + 370357.

It is an arithmetic number, because the mean of its divisors is an integer number (370357).

2⁷⁴⁰⁷¹³ is an apocalyptic number.

It is an amenable number.

740713 is a deficient number, since it is larger than the sum of its proper divisors (1).

740713 is an equidigital number, since it uses as much as digits as its factorization.

740713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 740713 is about 860.6468497589. The cubic root of 740713 is about 90.4794577064.

The spelling of 740713 in words is "seven hundred forty thousand, seven hundred thirteen".