6339812313 has 8 divisors (see below), whose sum is σ = 8460245376. Its totient is φ = 4222960400.

The previous prime is 6339812309. The next prime is 6339812317. The reversal of 6339812313 is 3132189336.

It is an interprime number because it is at equal distance from previous prime (6339812309) and next prime (6339812317).

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 6339812313 - 2² = 6339812309 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6339812317) 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, 891153 + ... + 898238.

It is an arithmetic number, because the mean of its divisors is an integer number (1057530672).

Almost surely, 2^6339812313 is an apocalyptic number.

It is an amenable number.

6339812313 is a deficient number, since it is larger than the sum of its proper divisors (2120433063).

6339812313 is a wasteful number, since it uses less digits than its factorization.

6339812313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790575.

The product of its digits is 69984, while the sum is 39.

The square root of 6339812313 is about 79622.9383594954. The cubic root of 6339812313 is about 1850.7970573729.

The spelling of 6339812313 in words is "six billion, three hundred thirty-nine million, eight hundred twelve thousand, three hundred thirteen".