871044097 has 8 divisors (see below), whose sum is σ = 1085977152. Its totient is φ = 678735600.

The previous prime is 871044059. The next prime is 871044133. The reversal of 871044097 is 790440178.

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 871044097 - 2¹⁵ = 871011329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (871044697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5656054 + ... + 5656207.

It is an arithmetic number, because the mean of its divisors is an integer number (135747144).

Almost surely, 2^871044097 is an apocalyptic number.

It is an amenable number.

871044097 is a deficient number, since it is larger than the sum of its proper divisors (214933055).

871044097 is a wasteful number, since it uses less digits than its factorization.

871044097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11312279.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 871044097 is about 29513.4562022139. The cubic root of 871044097 is about 955.0220098543.

The spelling of 871044097 in words is "eight hundred seventy-one million, forty-four thousand, ninety-seven".