1135088071 has 16 divisors (see below), whose sum is σ = 1269541504. Its totient is φ = 1008098784.

The previous prime is 1135088047. The next prime is 1135088077. The reversal of 1135088071 is 1708805311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135088071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135088077) 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 15 ways as a sum of consecutive naturals, for example, 22300 + ... + 52606.

It is an arithmetic number, because the mean of its divisors is an integer number (79346344).

Almost surely, 2^1135088071 is an apocalyptic number.

1135088071 is a deficient number, since it is larger than the sum of its proper divisors (134453433).

1135088071 is a wasteful number, since it uses less digits than its factorization.

1135088071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30430.

The product of its (nonzero) digits is 6720, while the sum is 34.

The square root of 1135088071 is about 33691.0681190134. The cubic root of 1135088071 is about 1043.1414109943.

The spelling of 1135088071 in words is "one billion, one hundred thirty-five million, eighty-eight thousand, seventy-one".