6316947427 has 8 divisors (see below), whose sum is σ = 7244880896. Its totient is φ = 5395392072.

The previous prime is 6316947419. The next prime is 6316947437. The reversal of 6316947427 is 7247496136.

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

It is not a de Polignac number, because 6316947427 - 2³ = 6316947419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6316947437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1592403 + ... + 1596364.

It is an arithmetic number, because the mean of its divisors is an integer number (905610112).

Almost surely, 2^6316947427 is an apocalyptic number.

6316947427 is a deficient number, since it is larger than the sum of its proper divisors (927933469).

6316947427 is a wasteful number, since it uses less digits than its factorization.

6316947427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3189057.

The product of its digits is 1524096, while the sum is 49.

The square root of 6316947427 is about 79479.2263865219. The cubic root of 6316947427 is about 1848.5693762679.

The spelling of 6316947427 in words is "six billion, three hundred sixteen million, nine hundred forty-seven thousand, four hundred twenty-seven".