6313713247 has 2 divisors, whose sum is σ = 6313713248. Its totient is φ = 6313713246.

The previous prime is 6313713229. The next prime is 6313713277. The reversal of 6313713247 is 7423173136.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6313713247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6313713227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3156856623 + 3156856624.

It is an arithmetic number, because the mean of its divisors is an integer number (3156856624).

Almost surely, 2^6313713247 is an apocalyptic number.

6313713247 is a deficient number, since it is larger than the sum of its proper divisors (1).

6313713247 is an equidigital number, since it uses as much as digits as its factorization.

6313713247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 37.

The square root of 6313713247 is about 79458.8777104233. The cubic root of 6313713247 is about 1848.2538427087.

The spelling of 6313713247 in words is "six billion, three hundred thirteen million, seven hundred thirteen thousand, two hundred forty-seven".