1160647171 has 8 divisors (see below), whose sum is σ = 1230732144. Its totient is φ = 1090763520.

The previous prime is 1160647109. The next prime is 1160647181. The reversal of 1160647171 is 1717460611.

It is a happy number.

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

It is not a de Polignac number, because 1160647171 - 2¹³ = 1160638979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1160647181) 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 7 ways as a sum of consecutive naturals, for example, 38370 + ... + 61591.

It is an arithmetic number, because the mean of its divisors is an integer number (153841518).

Almost surely, 2^1160647171 is an apocalyptic number.

1160647171 is a deficient number, since it is larger than the sum of its proper divisors (70084973).

1160647171 is an equidigital number, since it uses as much as digits as its factorization.

1160647171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100661.

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

The square root of 1160647171 is about 34068.2722045014. The cubic root of 1160647171 is about 1050.9129387299.

The spelling of 1160647171 in words is "one billion, one hundred sixty million, six hundred forty-seven thousand, one hundred seventy-one".