1106117747 has 4 divisors (see below), whose sum is σ = 1264134576. Its totient is φ = 948100920.

The previous prime is 1106117723. The next prime is 1106117759. The reversal of 1106117747 is 7477116011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1106117747 - 2¹⁴ = 1106101363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1106117347) 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, 79008404 + ... + 79008417.

It is an arithmetic number, because the mean of its divisors is an integer number (316033644).

Almost surely, 2^1106117747 is an apocalyptic number.

1106117747 is a deficient number, since it is larger than the sum of its proper divisors (158016829).

1106117747 is an equidigital number, since it uses as much as digits as its factorization.

1106117747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158016828.

The product of its (nonzero) digits is 8232, while the sum is 35.

The square root of 1106117747 is about 33258.3485308576. The cubic root of 1106117747 is about 1034.1902842602.

The spelling of 1106117747 in words is "one billion, one hundred six million, one hundred seventeen thousand, seven hundred forty-seven".