872727 has 16 divisors (see below), whose sum is σ = 1249920. Its totient is φ = 540000.

The previous prime is 872687. The next prime is 872731. The reversal of 872727 is 727278.

It is a happy number.

872727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 872727 - 2⁸ = 872471 is a prime.

It is an alternating number because its digits alternate between even and odd.

872727 is a modest number, since divided by 2727 gives 87 as remainder.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 872727.

It is not an unprimeable number, because it can be changed into a prime (872737) 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, 3352 + ... + 3602.

It is an arithmetic number, because the mean of its divisors is an integer number (78120).

2⁸⁷²⁷²⁷ is an apocalyptic number.

872727 is a deficient number, since it is larger than the sum of its proper divisors (377193).

872727 is a wasteful number, since it uses less digits than its factorization.

872727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334.

The product of its digits is 10976, while the sum is 33.

The square root of 872727 is about 934.1985870253. The cubic root of 872727 is about 95.5636665090.

The spelling of 872727 in words is "eight hundred seventy-two thousand, seven hundred twenty-seven".