871486101 has 16 divisors (see below), whose sum is σ = 1293984000. Its totient is φ = 579688704.

The previous prime is 871486097. The next prime is 871486103. The reversal of 871486101 is 101684178.

871486101 is a `hidden beast` number, since 8 + 71 + 486 + 101 = 666.

It is not a de Polignac number, because 871486101 - 2² = 871486097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871486103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23821 + ... + 48066.

It is an arithmetic number, because the mean of its divisors is an integer number (80874000).

Almost surely, 2^871486101 is an apocalyptic number.

It is an amenable number.

871486101 is a deficient number, since it is larger than the sum of its proper divisors (422497899).

871486101 is a wasteful number, since it uses less digits than its factorization.

871486101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72345 (or 72339 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 871486101 is about 29520.9434300464. The cubic root of 871486101 is about 955.1835218332.

The spelling of 871486101 in words is "eight hundred seventy-one million, four hundred eighty-six thousand, one hundred one".