871874311 has 8 divisors (see below), whose sum is σ = 1087012224. Its totient is φ = 679382520.

The previous prime is 871874309. The next prime is 871874371. The reversal of 871874311 is 113478178.

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 871874311 - 2¹ = 871874309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871874371) 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, 5661445 + ... + 5661598.

It is an arithmetic number, because the mean of its divisors is an integer number (135876528).

Almost surely, 2^871874311 is an apocalyptic number.

871874311 is a deficient number, since it is larger than the sum of its proper divisors (215137913).

871874311 is a wasteful number, since it uses less digits than its factorization.

871874311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11323061.

The product of its digits is 37632, while the sum is 40.

The square root of 871874311 is about 29527.5178604637. The cubic root of 871874311 is about 955.3253319925.

The spelling of 871874311 in words is "eight hundred seventy-one million, eight hundred seventy-four thousand, three hundred eleven".