1328852663 has 2 divisors, whose sum is σ = 1328852664. Its totient is φ = 1328852662.

The previous prime is 1328852627. The next prime is 1328852677. The reversal of 1328852663 is 3662588231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1328852663 - 2¹⁴ = 1328836279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1328852683) 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 as a sum of consecutive naturals, namely, 664426331 + 664426332.

It is an arithmetic number, because the mean of its divisors is an integer number (664426332).

Almost surely, 2^1328852663 is an apocalyptic number.

1328852663 is a deficient number, since it is larger than the sum of its proper divisors (1).

1328852663 is an equidigital number, since it uses as much as digits as its factorization.

1328852663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 44.

The square root of 1328852663 is about 36453.4314297022. The cubic root of 1328852663 is about 1099.4081286994.

The spelling of 1328852663 in words is "one billion, three hundred twenty-eight million, eight hundred fifty-two thousand, six hundred sixty-three".