872088216 has 64 divisors (see below), whose sum is σ = 2211688800. Its totient is φ = 286522368.

The previous prime is 872088211. The next prime is 872088223. The reversal of 872088216 is 612880278.

872088216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872088211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189386 + ... + 1190118.

Almost surely, 2^872088216 is an apocalyptic number.

It is an amenable number.

872088216 is an abundant number, since it is smaller than the sum of its proper divisors (1339600584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

872088216 is a wasteful number, since it uses less digits than its factorization.

872088216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388 (or 1384 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The square root of 872088216 is about 29531.1397680482. The cubic root of 872088216 is about 955.4034518749.

The spelling of 872088216 in words is "eight hundred seventy-two million, eighty-eight thousand, two hundred sixteen".