873272687 has 8 divisors (see below), whose sum is σ = 1003796256. Its totient is φ = 744191712.

The previous prime is 873272641. The next prime is 873272773. The reversal of 873272687 is 786272378.

873272687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 873272687 - 2⁸ = 873272431 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 (873272287) 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, 359348 + ... + 361769.

It is an arithmetic number, because the mean of its divisors is an integer number (125474532).

Almost surely, 2^873272687 is an apocalyptic number.

873272687 is a deficient number, since it is larger than the sum of its proper divisors (130523569).

873272687 is a wasteful number, since it uses less digits than its factorization.

873272687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721297.

The product of its digits is 1580544, while the sum is 50.

The square root of 873272687 is about 29551.1875734293. The cubic root of 873272687 is about 955.8357994717.

The spelling of 873272687 in words is "eight hundred seventy-three million, two hundred seventy-two thousand, six hundred eighty-seven".