1330368763 has 2 divisors, whose sum is σ = 1330368764. Its totient is φ = 1330368762.

The previous prime is 1330368749. The next prime is 1330368803. The reversal of 1330368763 is 3678630331.

It is an a-pointer prime, because the next prime (1330368803) can be obtained adding 1330368763 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1330368763 - 2²¹ = 1328271611 is a prime.

It is not a weakly prime, because it can be changed into another prime (1330368463) 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, 665184381 + 665184382.

It is an arithmetic number, because the mean of its divisors is an integer number (665184382).

Almost surely, 2^1330368763 is an apocalyptic number.

1330368763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330368763 is an equidigital number, since it uses as much as digits as its factorization.

1330368763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 40.

The square root of 1330368763 is about 36474.2205262840. The cubic root of 1330368763 is about 1099.8260780121.

The spelling of 1330368763 in words is "one billion, three hundred thirty million, three hundred sixty-eight thousand, seven hundred sixty-three".