969871 has 8 divisors (see below), whose sum is σ = 1114400. Its totient is φ = 826848.

The previous prime is 969869. The next prime is 969877. The reversal of 969871 is 178969.

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

It is a cyclic number.

It is not a de Polignac number, because 969871 - 2¹ = 969869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2245 + ... + 2641.

It is an arithmetic number, because the mean of its divisors is an integer number (139300).

2⁹⁶⁹⁸⁷¹ is an apocalyptic number.

969871 is a deficient number, since it is larger than the sum of its proper divisors (144529).

969871 is a wasteful number, since it uses less digits than its factorization.

969871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753.

The product of its digits is 27216, while the sum is 40.

The square root of 969871 is about 984.8202881744. The cubic root of 969871 is about 98.9854415214.

The spelling of 969871 in words is "nine hundred sixty-nine thousand, eight hundred seventy-one".