6413003 has 2 divisors, whose sum is σ = 6413004. Its totient is φ = 6413002.

The previous prime is 6412999. The next prime is 6413023. The reversal of 6413003 is 3003146.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6413003 - 2² = 6412999 is a prime.

It is a super-2 number, since 2×6413003² = 82253214956018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6413023) 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 as a sum of consecutive naturals, namely, 3206501 + 3206502.

It is an arithmetic number, because the mean of its divisors is an integer number (3206502).

Almost surely, 2^6413003 is an apocalyptic number.

6413003 is a deficient number, since it is larger than the sum of its proper divisors (1).

6413003 is an equidigital number, since it uses as much as digits as its factorization.

6413003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 6413003 is about 2532.3907676344. The cubic root of 6413003 is about 185.7892069928.

Adding to 6413003 its reverse (3003146), we get a palindrome (9416149).

The spelling of 6413003 in words is "six million, four hundred thirteen thousand, three".