1327516616 has 16 divisors (see below), whose sum is σ = 2494430640. Its totient is φ = 662335120.

The previous prime is 1327516583. The next prime is 1327516669. The reversal of 1327516616 is 6166157231.

It is a self number, because there is not a number n which added to its sum of digits gives 1327516616.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173930 + ... + 181401.

It is an arithmetic number, because the mean of its divisors is an integer number (155901915).

Almost surely, 2^1327516616 is an apocalyptic number.

It is an amenable number.

1327516616 is a deficient number, since it is larger than the sum of its proper divisors (1166914024).

1327516616 is a wasteful number, since it uses less digits than its factorization.

1327516616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355804 (or 355800 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 1327516616 is about 36435.1014270579. The cubic root of 1327516616 is about 1099.0395517259.

The spelling of 1327516616 in words is "one billion, three hundred twenty-seven million, five hundred sixteen thousand, six hundred sixteen".