1327604056 has 8 divisors (see below), whose sum is σ = 2489257620. Its totient is φ = 663802024.

The previous prime is 1327603987. The next prime is 1327604063. The reversal of 1327604056 is 6504067231.

It is a happy number.

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

It is a super-2 number, since 2×1327604056² = 3525065059015302272, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 82975246 + ... + 82975261.

Almost surely, 2^1327604056 is an apocalyptic number.

It is an amenable number.

1327604056 is a deficient number, since it is larger than the sum of its proper divisors (1161653564).

1327604056 is a wasteful number, since it uses less digits than its factorization.

1327604056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165950513 (or 165950509 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 1327604056 is about 36436.3013490667. The cubic root of 1327604056 is about 1099.0636814700.

The spelling of 1327604056 in words is "one billion, three hundred twenty-seven million, six hundred four thousand, fifty-six".