871162 has 8 divisors (see below), whose sum is σ = 1348992. Its totient is φ = 421500.

The previous prime is 871159. The next prime is 871163. The reversal of 871162 is 261178.

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

It is not an unprimeable number, because it can be changed into a prime (871163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6964 + ... + 7087.

It is an arithmetic number, because the mean of its divisors is an integer number (168624).

2⁸⁷¹¹⁶² is an apocalyptic number.

871162 is a deficient number, since it is larger than the sum of its proper divisors (477830).

871162 is a wasteful number, since it uses less digits than its factorization.

871162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14084.

The product of its digits is 672, while the sum is 25.

The square root of 871162 is about 933.3605948400. The cubic root of 871162 is about 95.5065097945.

The spelling of 871162 in words is "eight hundred seventy-one thousand, one hundred sixty-two".