6505002303 has 8 divisors (see below), whose sum is σ = 8692071168. Its totient is φ = 4327300824.

The previous prime is 6505002299. The next prime is 6505002307. The reversal of 6505002303 is 3032005056.

It is an interprime number because it is at equal distance from previous prime (6505002299) and next prime (6505002307).

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

It is not a de Polignac number, because 6505002303 - 2² = 6505002299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6505002307) 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, 2340225 + ... + 2343002.

It is an arithmetic number, because the mean of its divisors is an integer number (1086508896).

Almost surely, 2^6505002303 is an apocalyptic number.

6505002303 is a deficient number, since it is larger than the sum of its proper divisors (2187068865).

6505002303 is a wasteful number, since it uses less digits than its factorization.

6505002303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4683693.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 6505002303 is about 80653.5944828251. The cubic root of 6505002303 is about 1866.7342031298.

Adding to 6505002303 its reverse (3032005056), we get a palindrome (9537007359).

The spelling of 6505002303 in words is "six billion, five hundred five million, two thousand, three hundred three".