710871121 has 8 divisors (see below), whose sum is σ = 730477800. Its totient is φ = 691285248.

The previous prime is 710871089. The next prime is 710871163. The reversal of 710871121 is 121178017.

It can be written as a sum of positive squares in 4 ways, for example, as 450500625 + 260370496 = 21225^2 + 16136^2 .

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 710871121 - 2⁵ = 710871089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 710871121.

It is not an unprimeable number, because it can be changed into a prime (710871221) 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, 85455 + ... + 93403.

It is an arithmetic number, because the mean of its divisors is an integer number (91309725).

Almost surely, 2^710871121 is an apocalyptic number.

It is an amenable number.

710871121 is a deficient number, since it is larger than the sum of its proper divisors (19606679).

710871121 is a wasteful number, since it uses less digits than its factorization.

710871121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10403.

The product of its (nonzero) digits is 784, while the sum is 28.

The square root of 710871121 is about 26662.1664723630. The cubic root of 710871121 is about 892.4768446733.

The spelling of 710871121 in words is "seven hundred ten million, eight hundred seventy-one thousand, one hundred twenty-one".