396713 has 2 divisors, whose sum is σ = 396714. Its totient is φ = 396712.

The previous prime is 396709. The next prime is 396719. The reversal of 396713 is 317693.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 243049 + 153664 = 493^2 + 392^2 .

It is an emirp because it is prime and its reverse (317693) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 396713 - 2² = 396709 is a prime.

It is not a weakly prime, because it can be changed into another prime (396719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198356 + 198357.

It is an arithmetic number, because the mean of its divisors is an integer number (198357).

2³⁹⁶⁷¹³ is an apocalyptic number.

It is an amenable number.

396713 is a deficient number, since it is larger than the sum of its proper divisors (1).

396713 is an equidigital number, since it uses as much as digits as its factorization.

396713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402, while the sum is 29.

The square root of 396713 is about 629.8515698163. The cubic root of 396713 is about 73.4782510812.

The spelling of 396713 in words is "three hundred ninety-six thousand, seven hundred thirteen".