871325329 has 16 divisors (see below), whose sum is σ = 1037088000. Its totient is φ = 716232384.

The previous prime is 871325309. The next prime is 871325333. The reversal of 871325329 is 923523178.

It is not a de Polignac number, because 871325329 - 2⁷ = 871325201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 871325291 and 871325300.

It is not an unprimeable number, because it can be changed into a prime (871325309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15844 + ... + 44650.

It is an arithmetic number, because the mean of its divisors is an integer number (64818000).

Almost surely, 2^871325329 is an apocalyptic number.

It is an amenable number.

871325329 is a deficient number, since it is larger than the sum of its proper divisors (165762671).

871325329 is a wasteful number, since it uses less digits than its factorization.

871325329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28992.

The product of its digits is 90720, while the sum is 40.

The square root of 871325329 is about 29518.2202884930. The cubic root of 871325329 is about 955.1247807130.

The spelling of 871325329 in words is "eight hundred seventy-one million, three hundred twenty-five thousand, three hundred twenty-nine".