1127785096 has 16 divisors (see below), whose sum is σ = 2130034140. Its totient is φ = 559776000.

The previous prime is 1127785093. The next prime is 1127785121. The reversal of 1127785096 is 6905877211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1096536996 + 31248100 = 33114^2 + 5590^2 .

It is not an unprimeable number, because it can be changed into a prime (1127785091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513405 + ... + 515596.

Almost surely, 2^1127785096 is an apocalyptic number.

It is an amenable number.

1127785096 is a deficient number, since it is larger than the sum of its proper divisors (1002249044).

1127785096 is a wasteful number, since it uses less digits than its factorization.

1127785096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029144 (or 1029140 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 46.

The square root of 1127785096 is about 33582.5117583542. The cubic root of 1127785096 is about 1040.8994610140.

The spelling of 1127785096 in words is "one billion, one hundred twenty-seven million, seven hundred eighty-five thousand, ninety-six".