1163064983 has 2 divisors, whose sum is σ = 1163064984. Its totient is φ = 1163064982.

The previous prime is 1163064971. The next prime is 1163065009. The reversal of 1163064983 is 3894603611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1163064983 - 2¹⁶ = 1162999447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1163064983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1163064083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581532491 + 581532492.

It is an arithmetic number, because the mean of its divisors is an integer number (581532492).

Almost surely, 2^1163064983 is an apocalyptic number.

1163064983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1163064983 is an equidigital number, since it uses as much as digits as its factorization.

1163064983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 1163064983 is about 34103.7385487281. The cubic root of 1163064983 is about 1051.6421719956.

The spelling of 1163064983 in words is "one billion, one hundred sixty-three million, sixty-four thousand, nine hundred eighty-three".