1075680171 has 12 divisors (see below), whose sum is σ = 1554375472. Its totient is φ = 716836176.

The previous prime is 1075680167. The next prime is 1075680187. The reversal of 1075680171 is 1710865701.

It is a happy number.

It is not a de Polignac number, because 1075680171 - 2² = 1075680167 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075680101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1770 + ... + 46416.

Almost surely, 2^1075680171 is an apocalyptic number.

1075680171 is a deficient number, since it is larger than the sum of its proper divisors (478695301).

1075680171 is a wasteful number, since it uses less digits than its factorization.

1075680171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47330 (or 47327 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 36.

The square root of 1075680171 is about 32797.5634918205. The cubic root of 1075680171 is about 1024.6158135043.

The spelling of 1075680171 in words is "one billion, seventy-five million, six hundred eighty thousand, one hundred seventy-one".