872114311 has 8 divisors (see below), whose sum is σ = 893183760. Its totient is φ = 851215872.

The previous prime is 872114267. The next prime is 872114317. The reversal of 872114311 is 113411278.

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 872114311 - 2⁷ = 872114183 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 872114311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872114317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32401 + ... + 52858.

It is an arithmetic number, because the mean of its divisors is an integer number (111647970).

Almost surely, 2^872114311 is an apocalyptic number.

872114311 is a deficient number, since it is larger than the sum of its proper divisors (21069449).

872114311 is a wasteful number, since it uses less digits than its factorization.

872114311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85505.

The product of its digits is 1344, while the sum is 28.

The square root of 872114311 is about 29531.5815864982. The cubic root of 872114311 is about 955.4129811113.

Adding to 872114311 its reverse (113411278), we get a palindrome (985525589).

It can be divided in two parts, 8721 and 14311, that added together give a palindrome (23032).

The spelling of 872114311 in words is "eight hundred seventy-two million, one hundred fourteen thousand, three hundred eleven".