1152703171 has 2 divisors, whose sum is σ = 1152703172. Its totient is φ = 1152703170.

The previous prime is 1152703157. The next prime is 1152703177. The reversal of 1152703171 is 1713072511.

It is a strong prime.

It is an emirp because it is prime and its reverse (1713072511) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152703171 is a prime.

It is not a weakly prime, because it can be changed into another prime (1152703177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576351585 + 576351586.

It is an arithmetic number, because the mean of its divisors is an integer number (576351586).

Almost surely, 2^1152703171 is an apocalyptic number.

1152703171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152703171 is an equidigital number, since it uses as much as digits as its factorization.

1152703171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1470, while the sum is 28.

The square root of 1152703171 is about 33951.4826038569. The cubic root of 1152703171 is about 1048.5098047350.

Adding to 1152703171 its reverse (1713072511), we get a palindrome (2865775682).

The spelling of 1152703171 in words is "one billion, one hundred fifty-two million, seven hundred three thousand, one hundred seventy-one".