886671 has 6 divisors (see below), whose sum is σ = 1280760. Its totient is φ = 591108.

The previous prime is 886667. The next prime is 886741. The reversal of 886671 is 176688.

It is not a de Polignac number, because 886671 - 2² = 886667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886651) 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, 49251 + ... + 49268.

It is an arithmetic number, because the mean of its divisors is an integer number (213460).

2⁸⁸⁶⁶⁷¹ is an apocalyptic number.

886671 is a deficient number, since it is larger than the sum of its proper divisors (394089).

886671 is a wasteful number, since it uses less digits than its factorization.

886671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98525 (or 98522 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 886671 is about 941.6320937606. The cubic root of 886671 is about 96.0699360184.

The spelling of 886671 in words is "eight hundred eighty-six thousand, six hundred seventy-one".