1328027027 has 2 divisors, whose sum is σ = 1328027028. Its totient is φ = 1328027026.

The previous prime is 1328027009. The next prime is 1328027069. The reversal of 1328027027 is 7207208231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1328027027 is a prime.

1328027027 is a modest number, since divided by 27027 gives 1328 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 1328026984 and 1328027002.

It is not a weakly prime, because it can be changed into another prime (1328027087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664013513 + 664013514.

It is an arithmetic number, because the mean of its divisors is an integer number (664013514).

Almost surely, 2^1328027027 is an apocalyptic number.

1328027027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1328027027 is an equidigital number, since it uses as much as digits as its factorization.

1328027027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 1328027027 is about 36442.1051395223. The cubic root of 1328027027 is about 1099.1803886318.

The spelling of 1328027027 in words is "one billion, three hundred twenty-eight million, twenty-seven thousand, twenty-seven".