6279793117 has 8 divisors (see below), whose sum is σ = 6763530200. Its totient is φ = 5796152640.

The previous prime is 6279793067. The next prime is 6279793127. The reversal of 6279793117 is 7113979726.

It can be written as a sum of positive squares in 4 ways, for example, as 1276918756 + 5002874361 = 35734^2 + 70731^2 .

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 6279793117 - 2²³ = 6271404509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6279793127) 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, 166867 + ... + 201007.

It is an arithmetic number, because the mean of its divisors is an integer number (845441275).

Almost surely, 2^6279793117 is an apocalyptic number.

It is an amenable number.

6279793117 is a deficient number, since it is larger than the sum of its proper divisors (483737083).

6279793117 is a wasteful number, since it uses less digits than its factorization.

6279793117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48303.

The product of its digits is 1000188, while the sum is 52.

The square root of 6279793117 is about 79245.1456999102. The cubic root of 6279793117 is about 1844.9380116903.

The spelling of 6279793117 in words is "six billion, two hundred seventy-nine million, seven hundred ninety-three thousand, one hundred seventeen".