872951071 has 8 divisors (see below), whose sum is σ = 934688160. Its totient is φ = 812368128.

The previous prime is 872951063. The next prime is 872951087. The reversal of 872951071 is 170159278.

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 872951071 - 2³ = 872951063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872951671) 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, 286971 + ... + 289996.

It is an arithmetic number, because the mean of its divisors is an integer number (116836020).

Almost surely, 2^872951071 is an apocalyptic number.

872951071 is a deficient number, since it is larger than the sum of its proper divisors (61737089).

872951071 is a wasteful number, since it uses less digits than its factorization.

872951071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577073.

The product of its (nonzero) digits is 35280, while the sum is 40.

The square root of 872951071 is about 29545.7453959111. The cubic root of 872951071 is about 955.7184440578.

The spelling of 872951071 in words is "eight hundred seventy-two million, nine hundred fifty-one thousand, seventy-one".