871051137 has 8 divisors (see below), whose sum is σ = 1266983520. Its totient is φ = 527909760.

The previous prime is 871051123. The next prime is 871051183. The reversal of 871051137 is 731150178.

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

It is not a de Polignac number, because 871051137 - 2¹¹ = 871049089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 26395489 = 871051137 / (8 + 7 + 1 + 0 + 5 + 1 + 1 + 3 + 7).

It is a junction number, because it is equal to n+sod(n) for n = 871051098 and 871051107.

It is not an unprimeable number, because it can be changed into a prime (871051037) 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 7 ways as a sum of consecutive naturals, for example, 13197712 + ... + 13197777.

It is an arithmetic number, because the mean of its divisors is an integer number (158372940).

Almost surely, 2^871051137 is an apocalyptic number.

It is an amenable number.

871051137 is a deficient number, since it is larger than the sum of its proper divisors (395932383).

871051137 is a wasteful number, since it uses less digits than its factorization.

871051137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26395503.

The product of its (nonzero) digits is 5880, while the sum is 33.

The square root of 871051137 is about 29513.5754696038. The cubic root of 871051137 is about 955.0245827576.

The spelling of 871051137 in words is "eight hundred seventy-one million, fifty-one thousand, one hundred thirty-seven".