396046003 has 2 divisors, whose sum is σ = 396046004. Its totient is φ = 396046002.

The previous prime is 396045961. The next prime is 396046061. The reversal of 396046003 is 300640693.

It is a weak prime.

It is an emirp because it is prime and its reverse (300640693) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 396046003 - 2²¹ = 393948851 is a prime.

It is not a weakly prime, because it can be changed into another prime (396046103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198023001 + 198023002.

It is an arithmetic number, because the mean of its divisors is an integer number (198023002).

Almost surely, 2^396046003 is an apocalyptic number.

396046003 is a deficient number, since it is larger than the sum of its proper divisors (1).

396046003 is an equidigital number, since it uses as much as digits as its factorization.

396046003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 396046003 is about 19900.9045774306. The cubic root of 396046003 is about 734.3704810780.

Adding to 396046003 its reverse (300640693), we get a palindrome (696686696).

The spelling of 396046003 in words is "three hundred ninety-six million, forty-six thousand, three".