1327775368 has 8 divisors (see below), whose sum is σ = 2489578830. Its totient is φ = 663887680.

The previous prime is 1327775359. The next prime is 1327775389. The reversal of 1327775368 is 8635777231.

It can be written as a sum of positive squares in only one way, i.e., 1327727844 + 47524 = 36438^2 + 218^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82985953 + ... + 82985968.

Almost surely, 2^1327775368 is an apocalyptic number.

It is an amenable number.

1327775368 is a deficient number, since it is larger than the sum of its proper divisors (1161803462).

1327775368 is a wasteful number, since it uses less digits than its factorization.

1327775368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165971927 (or 165971923 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 49.

The square root of 1327775368 is about 36438.6521155764. The cubic root of 1327775368 is about 1099.1109532698.

The spelling of 1327775368 in words is "one billion, three hundred twenty-seven million, seven hundred seventy-five thousand, three hundred sixty-eight".