1161068327 has 32 divisors (see below), whose sum is σ = 1267537920. Its totient is φ = 1061424000.

The previous prime is 1161068323. The next prime is 1161068339. The reversal of 1161068327 is 7238601611.

It is a cyclic number.

It is not a de Polignac number, because 1161068327 - 2² = 1161068323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1161068323) 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 in 31 ways as a sum of consecutive naturals, for example, 8863052 + ... + 8863182.

It is an arithmetic number, because the mean of its divisors is an integer number (39610560).

Almost surely, 2^1161068327 is an apocalyptic number.

1161068327 is a deficient number, since it is larger than the sum of its proper divisors (106469593).

1161068327 is a wasteful number, since it uses less digits than its factorization.

1161068327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1161068327 is about 34074.4527028682. The cubic root of 1161068327 is about 1051.0400358579.

Adding to 1161068327 its reverse (7238601611), we get a palindrome (8399669938).

The spelling of 1161068327 in words is "one billion, one hundred sixty-one million, sixty-eight thousand, three hundred twenty-seven".