6913003 has 2 divisors, whose sum is σ = 6913004. Its totient is φ = 6913002.

The previous prime is 6912989. The next prime is 6913009. The reversal of 6913003 is 3003196.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6913003 is a prime.

It is a super-2 number, since 2×6913003² = 95579220956018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6913009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3456501 + 3456502.

It is an arithmetic number, because the mean of its divisors is an integer number (3456502).

Almost surely, 2^6913003 is an apocalyptic number.

6913003 is a deficient number, since it is larger than the sum of its proper divisors (1).

6913003 is an equidigital number, since it uses as much as digits as its factorization.

6913003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 6913003 is about 2629.2590210932. The cubic root of 6913003 is about 190.4973396983.

Adding to 6913003 its reverse (3003196), we get a palindrome (9916199).

The spelling of 6913003 in words is "six million, nine hundred thirteen thousand, three".