1136965983 has 16 divisors (see below), whose sum is σ = 1522665216. Its totient is φ = 754631360.

The previous prime is 1136965981. The next prime is 1136965987. The reversal of 1136965983 is 3895696311.

It is a cyclic number.

It is not a de Polignac number, because 1136965983 - 2¹ = 1136965981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136965981) 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 15 ways as a sum of consecutive naturals, for example, 952435 + ... + 953627.

It is an arithmetic number, because the mean of its divisors is an integer number (95166576).

Almost surely, 2^1136965983 is an apocalyptic number.

1136965983 is a deficient number, since it is larger than the sum of its proper divisors (385699233).

1136965983 is a wasteful number, since it uses less digits than its factorization.

1136965983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334.

The product of its digits is 1049760, while the sum is 51.

The square root of 1136965983 is about 33718.9261839697. The cubic root of 1136965983 is about 1043.7163585892.

The spelling of 1136965983 in words is "one billion, one hundred thirty-six million, nine hundred sixty-five thousand, nine hundred eighty-three".