1163004327 has 12 divisors (see below), whose sum is σ = 1684332520. Its totient is φ = 773288208.

The previous prime is 1163004317. The next prime is 1163004329. The reversal of 1163004327 is 7234003611.

1163004327 is a `hidden beast` number, since 1 + 1 + 630 + 0 + 4 + 3 + 27 = 666.

It is not a de Polignac number, because 1163004327 - 2¹¹ = 1163002279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1163004327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163004329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167068 + ... + 173889.

Almost surely, 2^1163004327 is an apocalyptic number.

1163004327 is a deficient number, since it is larger than the sum of its proper divisors (521328193).

1163004327 is a wasteful number, since it uses less digits than its factorization.

1163004327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341342 (or 341339 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 1163004327 is about 34102.8492504659. The cubic root of 1163004327 is about 1051.6238899800.

Adding to 1163004327 its reverse (7234003611), we get a palindrome (8397007938).

The spelling of 1163004327 in words is "one billion, one hundred sixty-three million, four thousand, three hundred twenty-seven".