1043150171 has 6 divisors (see below), whose sum is σ = 1213460460. Its totient is φ = 894128676.

The previous prime is 1043150153. The next prime is 1043150183. The reversal of 1043150171 is 1710513401.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1043150171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1043150111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10644341 + ... + 10644438.

It is an arithmetic number, because the mean of its divisors is an integer number (202243410).

Almost surely, 2^1043150171 is an apocalyptic number.

1043150171 is a deficient number, since it is larger than the sum of its proper divisors (170310289).

1043150171 is an equidigital number, since it uses as much as digits as its factorization.

1043150171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21288793 (or 21288786 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 1043150171 is about 32297.8353918649. The cubic root of 1043150171 is about 1014.1813295558.

Adding to 1043150171 its reverse (1710513401), we get a palindrome (2753663572).

The spelling of 1043150171 in words is "one billion, forty-three million, one hundred fifty thousand, one hundred seventy-one".