1117441159 has 8 divisors (see below), whose sum is σ = 1155796992. Its totient is φ = 1079229720.

The previous prime is 1117441153. The next prime is 1117441163. The reversal of 1117441159 is 9511447111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1117441159 - 2⁹ = 1117440647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117441153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20239 + ... + 51424.

It is an arithmetic number, because the mean of its divisors is an integer number (144474624).

Almost surely, 2^1117441159 is an apocalyptic number.

1117441159 is a deficient number, since it is larger than the sum of its proper divisors (38355833).

1117441159 is an equidigital number, since it uses as much as digits as its factorization.

1117441159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72197.

The product of its digits is 5040, while the sum is 34.

The square root of 1117441159 is about 33428.1492009354. The cubic root of 1117441159 is about 1037.7073383267.

The spelling of 1117441159 in words is "one billion, one hundred seventeen million, four hundred forty-one thousand, one hundred fifty-nine".