6315916 has 6 divisors (see below), whose sum is σ = 11052860. Its totient is φ = 3157956.

The previous prime is 6315901. The next prime is 6315917. The reversal of 6315916 is 6195136.

It is not an unprimeable number, because it can be changed into a prime (6315917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789486 + ... + 789493.

Almost surely, 2^6315916 is an apocalyptic number.

It is an amenable number.

6315916 is a deficient number, since it is larger than the sum of its proper divisors (4736944).

6315916 is a wasteful number, since it uses less digits than its factorization.

6315916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578983 (or 1578981 counting only the distinct ones).

The product of its digits is 4860, while the sum is 31.

The square root of 6315916 is about 2513.1486227440. The cubic root of 6315916 is about 184.8468759730.

The spelling of 6315916 in words is "six million, three hundred fifteen thousand, nine hundred sixteen".