396071003 has 8 divisors (see below), whose sum is σ = 401849280. Its totient is φ = 390312000.

The previous prime is 396070999. The next prime is 396071023. The reversal of 396071003 is 300170693.

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 396071003 - 2² = 396070999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396071023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39503 + ... + 48503.

It is an arithmetic number, because the mean of its divisors is an integer number (50231160).

Almost surely, 2^396071003 is an apocalyptic number.

396071003 is a deficient number, since it is larger than the sum of its proper divisors (5778277).

396071003 is an equidigital number, since it uses as much as digits as its factorization.

396071003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637.

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

The square root of 396071003 is about 19901.5326796707. The cubic root of 396071003 is about 734.3859328821.

The spelling of 396071003 in words is "three hundred ninety-six million, seventy-one thousand, three".