396703 has 2 divisors, whose sum is σ = 396704. Its totient is φ = 396702.

The previous prime is 396679. The next prime is 396709. The reversal of 396703 is 307693.

It is a strong prime.

It is an emirp because it is prime and its reverse (307693) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-396703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (396709) 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, 198351 + 198352.

It is an arithmetic number, because the mean of its divisors is an integer number (198352).

2³⁹⁶⁷⁰³ is an apocalyptic number.

396703 is a deficient number, since it is larger than the sum of its proper divisors (1).

396703 is an equidigital number, since it uses as much as digits as its factorization.

396703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 396703 is about 629.8436313880. The cubic root of 396703 is about 73.4776336838.

The spelling of 396703 in words is "three hundred ninety-six thousand, seven hundred three".