871467 has 4 divisors (see below), whose sum is σ = 1161960. Its totient is φ = 580976.

The previous prime is 871463. The next prime is 871477. The reversal of 871467 is 764178.

871467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 871467 - 2² = 871463 is a prime.

It is a D-number.

871467 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 871467.

It is not an unprimeable number, because it can be changed into a prime (871463) 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, 145242 + ... + 145247.

It is an arithmetic number, because the mean of its divisors is an integer number (290490).

2⁸⁷¹⁴⁶⁷ is an apocalyptic number.

871467 is a deficient number, since it is larger than the sum of its proper divisors (290493).

871467 is a wasteful number, since it uses less digits than its factorization.

871467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290492.

The product of its digits is 9408, while the sum is 33.

The square root of 871467 is about 933.5239686264. The cubic root of 871467 is about 95.5176543296.

It can be divided in two parts, 87146 and 7, that added together give a triangular number (87153 = T₄₁₇).

The spelling of 871467 in words is "eight hundred seventy-one thousand, four hundred sixty-seven".