396902713 has 8 divisors (see below), whose sum is σ = 398635776. Its totient is φ = 395174400.

The previous prime is 396902711. The next prime is 396902741. The reversal of 396902713 is 317209693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 396902713 - 2¹ = 396902711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396902711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321808 + ... + 323038.

It is an arithmetic number, because the mean of its divisors is an integer number (49829472).

Almost surely, 2^396902713 is an apocalyptic number.

It is an amenable number.

396902713 is a deficient number, since it is larger than the sum of its proper divisors (1733063).

396902713 is a wasteful number, since it uses less digits than its factorization.

396902713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 396902713 is about 19922.4173483039. The cubic root of 396902713 is about 734.8996194690.

The spelling of 396902713 in words is "three hundred ninety-six million, nine hundred two thousand, seven hundred thirteen".