1147116706 has 8 divisors (see below), whose sum is σ = 1721184300. Its totient is φ = 573388608.

The previous prime is 1147116703. The next prime is 1147116749. The reversal of 1147116706 is 6076117411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 853165681 + 293951025 = 29209^2 + 17145^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1147116703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76251 + ... + 90046.

Almost surely, 2^1147116706 is an apocalyptic number.

1147116706 is a deficient number, since it is larger than the sum of its proper divisors (574067594).

1147116706 is a wasteful number, since it uses less digits than its factorization.

1147116706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169748.

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 1147116706 is about 33869.1113848592. Note that the first 3 decimals coincide. The cubic root of 1147116706 is about 1046.8132270505.

The spelling of 1147116706 in words is "one billion, one hundred forty-seven million, one hundred sixteen thousand, seven hundred six".