1327093647 has 16 divisors (see below), whose sum is σ = 1933726080. Its totient is φ = 802879200.

The previous prime is 1327093643. The next prime is 1327093711. The reversal of 1327093647 is 7463907231.

It is not a de Polignac number, because 1327093647 - 2² = 1327093643 is a prime.

It is a super-2 number, since 2×1327093647² = 3522355095815521218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1327093599 and 1327093608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327093643) 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 15 ways as a sum of consecutive naturals, for example, 16372 + ... + 54057.

It is an arithmetic number, because the mean of its divisors is an integer number (120857880).

Almost surely, 2^1327093647 is an apocalyptic number.

1327093647 is a deficient number, since it is larger than the sum of its proper divisors (606632433).

1327093647 is a wasteful number, since it uses less digits than its factorization.

1327093647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71014.

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 1327093647 is about 36429.2965482453. The cubic root of 1327093647 is about 1098.9228151985.

The spelling of 1327093647 in words is "one billion, three hundred twenty-seven million, ninety-three thousand, six hundred forty-seven".