1135785706 has 16 divisors (see below), whose sum is σ = 1860262560. Its totient is φ = 515792880.

The previous prime is 1135785689. The next prime is 1135785709. The reversal of 1135785706 is 6075875311.

It is not an unprimeable number, because it can be changed into a prime (1135785709) 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 7 ways as a sum of consecutive naturals, for example, 1465 + ... + 47683.

It is an arithmetic number, because the mean of its divisors is an integer number (116266410).

Almost surely, 2^1135785706 is an apocalyptic number.

1135785706 is a deficient number, since it is larger than the sum of its proper divisors (724476854).

1135785706 is a wasteful number, since it uses less digits than its factorization.

1135785706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47349.

The product of its (nonzero) digits is 176400, while the sum is 43.

The square root of 1135785706 is about 33701.4199404120. The cubic root of 1135785706 is about 1043.3550751547.

The spelling of 1135785706 in words is "one billion, one hundred thirty-five million, seven hundred eighty-five thousand, seven hundred six".